SpaceTech Videos

How Fisher Space Pens Revolutionized Writing In Zero Gravity
VideoApr 16, 2026

How Fisher Space Pens Revolutionized Writing In Zero Gravity

At the Space Symposium, Fisher Space Pens highlighted how their patented pen enables writing in zero‑gravity, a solution first commissioned by NASA in 1968. The company’s breakthrough was a sealed, pressurized ink cartridge infused with nitrogen and a visco‑elastic ink that...

By Aviation Week
Step Inside the Orion Capsule: Immersive Space Travel Experience At Space Symposium 2026
VideoApr 16, 2026

Step Inside the Orion Capsule: Immersive Space Travel Experience At Space Symposium 2026

At the 2026 Space Symposium in Colorado Springs, a new immersive exhibit let visitors step inside NASA’s Orion capsule. Produced by the Canadian creative‑technology studio Array of Stars, the experience combines Meta Quest 3 headsets, iPads and high‑performance PCs to simulate...

By Aviation Week
Additive Manufacturing in Microgravity
VideoApr 16, 2026

Additive Manufacturing in Microgravity

The video explains how additive manufacturing (AM) is being re‑imagined for space, not as a sci‑fi replicator but as a logistics tool that moves the factory to the frontier. By carrying raw feedstock and digital design files instead of finished...

By Isaac Arthur (Science & Futurism)
Extracting Even More Gravitational Waves From The Pulsar Timing Array
VideoApr 16, 2026

Extracting Even More Gravitational Waves From The Pulsar Timing Array

The interview centers on how pulsar timing arrays (PTAs) can move beyond detecting a stochastic background of super‑massive black‑hole (SMBH) mergers to identifying individual events. Dr. Kiara Mingelli explains that millisecond pulsars serve as ultra‑stable clocks—accurate to about 100 nanoseconds...

By Fraser Cain (Universe Today)
The Artemis II Distance Record Calculated Exactly!
VideoApr 15, 2026

The Artemis II Distance Record Calculated Exactly!

The video explains how the Artemis II crew set a new distance record during their lunar flyby, reaching a precise 413,145 km from Earth’s geocenter, according to astrophysicist Jonathan McDow. Because the spacecraft was on the far side of Earth, people on the opposite...

By Scott Manley
And the Winner of the Aqualunar Challenge Is….
VideoApr 15, 2026

And the Winner of the Aqualunar Challenge Is….

The video announces the winner of NASA’s Aqualunar Challenge, a competition launched under the Artemis program to spur breakthroughs in lunar water purification. Canadian astronaut Colonel Jeremy Hansen, an Artemis II crew member, frames the prize as a step toward the...

By Canadian Space Agency
SpaceX and the Sun! Falcon 9 Launch of Big Cygnus XL Delivers in Slow-Mo
VideoApr 15, 2026

SpaceX and the Sun! Falcon 9 Launch of Big Cygnus XL Delivers in Slow-Mo

The video captures SpaceX's Falcon 9 liftoff carrying the Cygnus XL cargo spacecraft, designated SS Steven R. Nagel, bound for the International Space Station. The launch proceeded flawlessly, with all nine Merlin engines maintaining nominal chamber pressures and the vehicle performing...

By Space.com (VideoFromSpace)
Why the U.S. Just Doubled Down on Space Nuclear Power
VideoApr 14, 2026

Why the U.S. Just Doubled Down on Space Nuclear Power

The video explains the U.S. government’s new NSTM3 memorandum, which formalizes a national initiative to develop and deploy space‑based nuclear power systems for exploration, commerce and defense. The plan calls for NASA to field a 20‑kilowatt electric, mid‑power reactor...

By Ellie in Space
Illuminating The Earth, Voyagers' Lifetime, JWST's Planets | Q&A 414
VideoApr 14, 2026

Illuminating The Earth, Voyagers' Lifetime, JWST's Planets | Q&A 414

The latest Q&A episode tackles four space‑related questions: the feasibility of orbital reflectors to brighten night skies, the remaining power life of Voyager 2, the meaning of the habitable‑zone concept, and why the James Webb Space Telescope (JWST) has yet to...

By Fraser Cain (Universe Today)
Why Astronomers Think We're Close to Discovering Life in Space with Chris Impey #shorts  #space
VideoApr 14, 2026

Why Astronomers Think We're Close to Discovering Life in Space with Chris Impey #shorts #space

Chris Impey argues that the search for extraterrestrial life is on the brink of a breakthrough, citing abundant cosmic building blocks and rapid advances in detection technology. He notes that carbon and water are ubiquitous, and that life on Earth...

By Royal Institution
Phobos Might Already Be Destroyed and Reformed. Possibly Multiple Times
VideoApr 14, 2026

Phobos Might Already Be Destroyed and Reformed. Possibly Multiple Times

The discussion centers on the nature of small asteroids, emphasizing that the overwhelming majority are loosely bound rubble piles rather than solid monoliths. Recent missions such as OSIRIS‑REx, Hayabusa‑2, and the upcoming MMX to Phobos have confirmed this picture, while...

By Fraser Cain (Universe Today)
Artemis II: Mission Highlights
VideoApr 13, 2026

Artemis II: Mission Highlights

NASA’s Artemis II mission lifted off, becoming the agency’s first crewed translunar flight. The Orion spacecraft, carrying four astronauts, entered a trajectory that will carry it more than 400,000 kilometers from Earth, marking a historic step toward returning humans to the Moon. The...

By Canadian Space Agency
Terran R March 2026 Program Update
VideoApr 13, 2026

Terran R March 2026 Program Update

Terran R’s March 2026 program update highlighted steady progress across design, build, test, and launch domains as the company moves toward its inaugural flight. The team released 2,207 flight parts, advanced the stage‑one shipping assembly, and completed mechanical integration of...

By Relativity Space
How a SpaceX IPO Could Reshape Markets, ETFs, and the Space Industry
VideoApr 13, 2026

How a SpaceX IPO Could Reshape Markets, ETFs, and the Space Industry

The conversation centered on the looming SpaceX initial public offering and its potential to reshape financial markets. Analysts highlighted that index providers worldwide are already considering rule‑book changes to admit the company sooner than traditional waiting periods would allow, underscoring...

By Schwab Network (ex‑TD Ameritrade Network)