Recapping the Historic Artemis II Mission Around the Moon
NASA’s Artemis II mission completed a historic crewed flyby of the Moon, covering nearly 700,000 miles before splashing down in Houston. The ten‑day flight launched on a Space Launch System (SLS) rocket carrying the Orion capsule and a four‑person crew. Over the course of the mission, Orion performed critical burns, communications tests, and re‑entry procedures that mirror those needed for a lunar landing. The safe return marks the first U.S. crewed deep‑space mission since Apollo 17 in 1972.
Scientists Stumble on Hidden Island in Antarctic ‘Danger Zone’
Scientists aboard the Alfred Wegener Institute’s icebreaker Polarstern discovered an unnamed island while navigating the Weddell Sea’s notorious “danger zone.” The landmass measures roughly 130 meters long, 50 meters wide and rises 16 meters above sea level. The find emerged during a mission...
All Elementary Functions From a Single Binary Operator
Andrzej Odrzywolek demonstrates that a single binary operator, eml(x,y)=exp(x)−ln(y), together with the constant 1, can generate the full suite of elementary functions used in scientific calculators. The paper shows explicit constructions for constants such as e, π, i, and for arithmetic operations including addition, multiplication,...
Analyst: SpaceX Making 340 Satellites per Month
SpaceX is now manufacturing roughly 340 Starlink satellites each month, topping 4,000 units annually—a 40% jump from 2024. The network’s ground‑station footprint expanded to about 503 sites in 2026, more than double the 2024 count. Quilty Space projects Starlink revenue...
Trump Seeks to Jump-Start Long-Planned Antarctic Research Icebreaker
President Trump’s FY 2027 budget request earmarks $900 million for a new U.S. Antarctic research icebreaker, the Antarctic Research Vessel (ARV), a fraction of the $2 billion‑plus price tag estimated for the ship. The proposal revives a program stalled after the NSF ended...
Response To: “Re-Examining Interneuron-Specific Nrp2 Deletion: Overlooked Striatal and Cortical Contributions”
The authors of a 2025 Molecular Psychiatry paper on neuropilin‑2 (Nrp2) loss in inhibitory neurons issued a formal response to a comment that questioned whether their findings overlooked striatal and cortical contributions to autism‑related behaviors and seizures. They emphasize that...
Pleiotropic Modulation of the Gut-Brain-Lung Axis by Ketamine and Its Enantiomers
A new review examines how ketamine and its enantiomers reshape the gut‑brain‑lung axis by modulating microbiota, microbial metabolites, and immune‑cell trafficking. Both arketamine (R‑ketamine) and esketamine (S‑ketamine) reduce systemic inflammation, but they differ mechanistically: arketamine leverages vagus‑mediated gut‑brain signaling, while...
Why Are some Skies Bluer than Others?
Scientists explain why skies vary from vivid blue in pristine regions to hazy white in polluted areas. The blue hue results from Rayleigh scattering of short‑wavelength light by nitrogen and oxygen molecules, while larger particles cause Mie scattering that diffuses...
Bladder Toxicity Risk Appears Low for Psychiatric Ketamine Patients, Though Data Is Limited
A systematic review of 27 clinical studies found that short‑term ketamine and esketamine treatments for psychiatric disorders do not significantly increase bladder or urinary tract toxicity compared with placebo. Reported urinary symptoms ranged from 0 % to 25 % and were generally...
CDC Caught Burying Report on Real Effects of COVID Vaccine
A CDC report led by acting director Jay Bhattacharya found that COVID‑19 vaccines cut urgent‑care visits by 50% and hospitalizations by 55% for healthy adults. The study, slated for the Morbidity and Mortality Weekly Report on March 19, was delayed over...
Major Setback for Beekeepers as Varroa Mite Chemical Resistance Detected Again
Resistance to amitraz, a key varroa mite treatment, has been confirmed across south‑east Queensland and northern New South Wales, alongside existing pyrethroid resistance. The Australian Honey Bee Industry Council says the resistant mites likely represent a new incursion separate from...
China Accelerates Orbital Internet Deployment with Successful Smart Dragon-3 Sea Launch
China’s Smart Dragon‑3 carrier rocket lifted off from a sea‑based platform off Guangdong on April 11, delivering a test payload for its sovereign low‑Earth‑orbit internet network. The four‑stage solid‑propellant vehicle, now on its 11th successful flight, can place up to 1,500 kg...
Low Doses of LSD Alter Emotional Brain Responses in People with Mild Depression
A double‑blind study administered a 26‑microgram dose of LSD to 34 young adults with mild depressive symptoms and measured brain activity with EEG. The low dose amplified the late‑stage emotional wave linked to the amygdala, especially when participants received negative...
Food Delivery for Heart Failure Patients Shows High Uptake, May Boost Quality of Life
A randomized pilot trial (FOOD‑HF) at UT Southwestern delivered medically tailored meals or fresh‑produce boxes to 150 heart‑failure patients for 90 days after discharge. Delivery completion exceeded 90% and retention topped 95%, showing the model is feasible and well accepted....
Smallsats Dominate 2025 Launch Landscape as Mass Efficiency Peaks
In 2025, smallsats—satellites under 1,200 kg—accounted for 98% of all launches, marking a decisive industry shift. The second quarter saw 1,198 spacecraft lifted, with smallsats delivering 87% of the 743,770 kg upmass, while the third quarter maintained a 98% share despite a...
MIT STAR Lab Expands Scope From Lasercom Innovation to Space Policy Architecture
MIT’s Space Telecommunications, Astronomy and Radiation (STAR) Lab is broadening its focus from pure hardware innovation to a hybrid of high‑performance CubeSat technology and emerging space‑policy frameworks. Under Professor Kerri Cahoy, the lab is integrating astrophysics research, such as exoplanet...
From River Stain to Your Cup of Tea: The Secret World of Tannins
The article explores tannins—bitter, astringent compounds that leach from leaves and stain concrete, cars, and timber. It explains how tannins protect plants by deterring herbivores and influence soil chemistry when washed into the ground. The piece also highlights tannins' role...
A Simple Shot Shows Promise to Reverse Osteoarthritis Within Weeks
University of Colorado Boulder researchers, backed by ARPA‑H, have created a regenerative injection and a protein‑based biomaterial kit that repaired osteoarthritic joints in animal models within four to eight weeks. The therapies use a patented particle‑delivery system for intermittent drug...
JAXA Plans to Bring Back Pristine Early Solar System Samples From a Comet
Japan’s space agency JAXA has outlined the Next Generation Small‑Body Return (NGSR), a large‑class mission to retrieve pristine material from comet 289P/Blanpain. The 2034 launch will send a lander that will impact the comet’s surface, collect subsurface ice and dust,...
Narcissistic Traits Are Linked to a Brain Area Governing Emotional Control
A study of 172 healthy adults links the size and folding of the anterior insula to both grandiose and vulnerable narcissistic traits. MRI scans showed that higher narcissism scores correspond with smaller right‑side insula volume, and for vulnerable narcissism, also...
As RSV Evolves, a Two‑pronged Antibody Cocktail Aims to Stay Ahead
Chinese researchers at Xiamen University have engineered a two‑antibody cocktail, 1A2 and 1B6, that targets separate, conserved regions of the RSV fusion protein. Preclinical tests in mice and cotton rats showed the combo neutralized both RSV A and B subtypes...
Sudden Appearance of ‘Zombie Fish’ of Lake Superior Prompt Multi Agency Invetigation
Lake Superior’s iconic Siscowet lake trout are appearing emaciated, prompting biologists to label up to half of recent catches as “zombie fish.” The affected trout weigh 40‑50% less than normal, raising alarms about health and population stability. Michigan’s Department of...
Immune Cells in the Nose Slow Influenza Virus, Study Finds
A University of Gothenburg study reveals that CD4 memory T cells linger in the nasal lining and can quickly reactivate when influenza re‑enters the body, curbing viral replication. In mouse models these resident cells lowered viral loads and limited tissue...
Astronomers Find the Strongest Evidence yet for the Universe's First Stars
Astronomers using JWST’s NIRSpec‑IFU have identified a faint doubly ionized helium signal from a compact companion, Hebe, located near the early galaxy GN‑z11, 400 million years after the Big Bang. Two independent pre‑print studies confirm the helium emission and the absence...
A Newly Discovered Clue Finally Revealed Why the Sun Mysteriously Went Dark for 70 Years
Scientists at Nagoya University have re‑examined a 1607 sunspot sketch drawn by Johannes Kepler using a camera obscura, confirming it as the oldest instrumental sunspot record. By reconstructing the heliographic tilt, they placed the observation at the tail‑end of Solar Cycle‑13,...
Advanced Cardiac MRI Identifies Early Signs of Transthyretin Amyloidosis
Advanced cardiac magnetic resonance (CMR) imaging can pinpoint early, low‑burden transthyretin cardiac amyloidosis (ATTR‑CA) by revealing a basal‑predominant late gadolinium enhancement pattern. The study of 83 patients showed that quantitative tissue markers such as extracellular volume (ECV) and native T1...
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On April 6, 2026, NASA’s Artemis II mission performed a historic lunar flyby, the first since Apollo 17 in 1972. The Orion spacecraft rounded the Moon’s far side, reaching a peak distance of roughly 407,000 km—making it the farthest humans have traveled from Earth...
Neuroscientist's AI-Powered Startup Aims To Transform Human Cognition With Perfect, Infinite Memory
Former Harvard Medical School professor and neuroscientist Amir Kreiman, together with co‑founder Spandan Madan, launched Engramme, an AI startup that claims to give humans perfect, infinite memory by linking a personal "memorome" to large memory models. The platform promises automatic...
This Vitamin Provides Triple Protection Against Memory Loss
A JAMA Neurology study of nearly 400 adults over 60 found that low vitamin D levels accelerate cognitive decline, with deficient participants losing memory function two to three times faster than those with adequate levels. About 60% of the cohort had...
UK’s SatVu Expands Thermal “Eyes in the Sky” With HotSat‑2 Launch
SatVu, a UK‑based space data firm, launched HotSat‑2 on SpaceX’s Transporter‑16 rideshare from Vandenberg. The satellite carries mid‑wave infrared sensors that deliver high‑resolution thermal imagery capable of seeing heat signatures through roofs and other structures. HotSat‑2’s data is positioned for...
Python Blood Could Be the Key to Weight Loss with Zero Side Effects According to New Study
Researchers from Colorado, Stanford and Baylor identified a metabolite, para‑tyramine‑O‑sulfate (pTOS), that spikes a thousand‑fold in python blood after a large meal. When administered to mice, high doses of synthetic pTOS triggered weight loss without nausea or reduced energy. The...
AI Can Design and Run Thousands of Lab Experiments without Human Hands. Humanity Isn't Ready
In February 2026 OpenAI and Ginkgo Bioworks reported that GPT‑5 autonomously designed and ran 36,000 biological experiments through a robotic cloud laboratory, slashing protein‑production costs by about 40%. The AI‑driven loop—design, build, test, learn—turns biology into an engineering discipline, enabling...
Epic, Must-Watch 4K Footage of the Artemis II Launch
NASA’s Space Launch System lifted off from Kennedy Space Center on April 1, 2026, carrying the Orion spacecraft named Integrity on a ten‑day lunar flyby. The Artemis II mission marks the first crewed flight beyond low‑Earth orbit since Apollo 17 and the inaugural crewed...
Researchers Examine Role of Leafy Vegetables in Alternative Mining Methods
Researchers at the University of Queensland have shown that common Brassicaceae vegetables, such as kale and broccoli, can accumulate the toxic yet valuable metal thallium in their leaves. Using micro‑X‑ray fluorescence and X‑ray diffraction mapping, the team observed crystallised thallium...
What Lit up the Night Sky? PhilSA Explains Strange Glow Seen over PH
On April 11, a luminous “space jellyfish” lit up the Philippine night sky, which the Philippine Space Agency (PhilSA) attributes to the Chinese Jielong‑3 rocket launched minutes earlier from the South China Sea. The high‑altitude exhaust plume reflected sunlight, creating a...
GSK Sees Blockbuster Potential in Targeted Cancer Therapy After Promising Early Data
GSK’s experimental targeted therapy Mo‑rez showed early signs of efficacy, shrinking tumors in a majority of patients with hard‑to‑treat cancers. In a trial, 62% of platinum‑resistant ovarian cancer patients and 67% of endometrial cancer patients achieved at least a 30%...
We Have Proof Logging Makes Tasmania’s Forests Flammable
New research confirms that logged, regrowing wet eucalypt forests in Tasmania burn more intensely than mature stands. Using pre‑ and post‑fire data from the 2019 Riveaux Road fire, scientists showed higher canopy damage and hotter, drier microclimates in 40‑year‑old regrowth....
Reduced Gray Matter and Altered Brain Connectivity Are Linked to Problematic Smartphone Use
A new review of 35 neuroimaging studies links problematic smartphone use to distinct brain alterations. Structural scans consistently show reduced gray‑matter volume in the insular cortex, anterior cingulate and orbitofrontal regions, while functional imaging reveals disrupted executive‑control networks and heightened...
New Anemia in Adults May Be an Early Warning Sign of Cancer
A population‑based study of 190,000 adults in Stockholm found that newly diagnosed anemia signals a heightened risk of cancer and mortality. Within 18 months, 6.2% of men and 2.8% of women with anemia developed cancer, compared with 2.4% and 1.1%...
One Tiny Diode Could Shrink Image Sensors by Adding Memory and Processing
Researchers at the University of Science and Technology of China and McGill University have created a nanowire‑based p‑n diode that simultaneously performs photosensing, memory storage, and data processing. Built from GaN and AlGaN nanowires, the device achieves a responsivity of...
Human Ancestors Butchered and Ate Elephants 1.8 Million Years Ago, Helping to Fuel Their Large Brains
Archaeologists at Olduvai Gorge's EAK site uncovered a 1.8‑million‑year‑old Elephas recki skeleton alongside Oldowan stone tools, providing the earliest direct evidence that hominins butchered elephants. Spatial taphonomy and green‑break bone patterns indicate coordinated human processing rather than scavenger activity. The...
Meet Orpheus—A Hopper Mission Built to Hunt for Life in Martian Volcanoes
Researchers at the SETI Institute have proposed Orpheus, a vertical take‑off and landing (VTOL) hopper designed to explore the volcanic fissures, pits, and vents of Mars’s Cerberus Fossae region. Targeting the young volcanic deposits and a specific vent (Vent #5)...
EU Approves €211 Million Funding for Graphene Chip Technology Project in Italy
The European Commission has approved a €211 million (approximately $230 million) state‑aid grant for Italy’s CamGraPhIC to develop graphene‑based photonic optical transceivers. The project will be split between research sites in Pisa and Bergamo, partnering with local universities and technology institutes. The...
Coffee in Your Walls? Breakthrough Converts Grounds to Insulation
Researchers at Shenyang Agricultural University have created a biochar‑based insulation material from spent coffee grounds that achieves a thermal conductivity of 0.04 W·m⁻¹·K⁻¹, comparable to expanded polystyrene. The method dries the grounds, pyrolyzes them at 700 °C to raise porosity to 71%,...
Terahertz Waves Spy on a Chip’s Internal Activity
Researchers at Adelaide University demonstrated a terahertz‑based system that can remotely monitor the electrical activity of transistors inside packaged chips. The setup uses a vector network analyzer, a terahertz frequency extender, and a homodyne quadrature receiver to detect minute changes...
Space Telescopes Track Nearby Quasar's Dramatic X-Ray State Transition
Chinese astronomers analyzed multi‑epoch observations of the nearby radio‑quiet quasar SDSS J0005+2007 and documented a dramatic X‑ray state transition. Over roughly five years the 0.2–10 keV X‑ray flux fell by more than an order of magnitude, while the UV, optical and mid‑infrared...
April 12, 1981: Columbia Lifts of for the First Space Shuttle Mission
On April 12, 1981, NASA’s Space Shuttle Columbia lifted off on STS‑1, the inaugural flight of the United States’ reusable spacecraft program. Piloted by John Young and Robert Crippen, the two‑day mission demonstrated successful launch, orbit, and safe return, validating...
Why Ozempic Doesn’t Work for Everyone: Scientists Just Found a Hidden Reason
Researchers at Stanford Medicine and international partners identified a genetic basis for reduced effectiveness of GLP‑1 receptor agonists, such as Ozempic, in about 10% of the population. The study links specific PAM gene variants to a newly described GLP‑1 resistance,...
The Planets Most Likely to Host Alien Life Have a Serious Problem
Researchers modeled a Mars‑like planet orbiting Barnard’s Star, a nearby red dwarf, and found its atmosphere would be stripped in about 50 million years—far shorter than geological timescales. The simulation placed the planet at 0.087 AU to match Mars‑level radiation, revealing that...
Why You Never Forget How to Ride a Bike
The article explains that riding a bike persists because it is stored as procedural memory, a distinct long‑term memory system that relies on the basal ganglia and cerebellum. Unlike episodic or semantic memory, procedural memory is hard‑wired and degrades slowly,...