Eric Berger

Eric Berger

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Ars Technica senior space editor covering rockets, NASA policy, and spaceflight.

Artemis II Crew’s Perfect Blend Wins Hearts
SocialApr 1, 2026

Artemis II Crew’s Perfect Blend Wins Hearts

The crew of Artemis II is just a perfect mix of personalities. It is so easy to like and root for Reid, Victor, Christina, and Jeremy on their grand journey around the Moon. Godspeed, all.

By Eric Berger
Artemis II Fueling Progresses Smoothly, Sparking Cautious Optimism
SocialApr 1, 2026

Artemis II Fueling Progresses Smoothly, Sparking Cautious Optimism

Excited to see that the Artemis II fueling is going so well, but can't but feel ... https://t.co/gJGnTj2Cc7

By Eric Berger
Finally Thrilled: Orion's Third Flight Exceeds Expectations
SocialMar 31, 2026

Finally Thrilled: Orion's Third Flight Exceeds Expectations

I had mixed feelings about the first two flights of Orion. But not this one. https://t.co/9YROBrhJ7M

By Eric Berger
NASA Confirms Artemis II Launch Ready for Wednesday
SocialMar 30, 2026

NASA Confirms Artemis II Launch Ready for Wednesday

Monday briefing: NASA remains “go” for launch of Artemis II at 6:24 pm ET on Wednesday. 🚀

By Eric Berger
NASA Halts Second Mobile Launch Tower Over Mismanagement
SocialMar 29, 2026

NASA Halts Second Mobile Launch Tower Over Mismanagement

During a news conference today NASA's Shawn Quinn confirmed that a stop work order has been issued for the second Mobile Launch tower at Kennedy Space Center. This was a massively mismanaged program completely unnecessary for landing on the Moon,...

By Eric Berger
Critics Slam NASA's Controversial Commercial Space Station Plan
SocialMar 27, 2026

Critics Slam NASA's Controversial Commercial Space Station Plan

No one, it seems, is happy with NASA's new idea for commercial space stations. https://t.co/SVhXpYQAnK

By Eric Berger
European Space Power Backs Ignition Lunar Base Plan
SocialMar 26, 2026

European Space Power Backs Ignition Lunar Base Plan

One of the three major space powers in Europe signals its strong support for the Ignition plan to develop a sprawling lunar base over the next decade.

By Eric Berger
NASA Admits Limited Future for Humans in LEO
SocialMar 25, 2026

NASA Admits Limited Future for Humans in LEO

Pour one out for NASA's Joel Montalbano. Months ago he is confirmed to appear before the US House to speak about the future of humans in low-Earth orbit. On the day before his appearance NASA basically says there isn't much...

By Eric Berger
Carlos Garcia‑Galan Outlines Detailed Moon Base Roadmap
SocialMar 24, 2026

Carlos Garcia‑Galan Outlines Detailed Moon Base Roadmap

I’ve been waiting literally decades for NASA to articulate a plan for a Moon base. Now Carlos Garcia-Galan is doing a masterful job of precisely this. Dozens of landings. Drones. RTGs. Rovers. Habitats. Excavators. This is incredible stuff.

By Eric Berger
NASA Shifts to Commercial Launches, Moon Flights Every Six Months
SocialMar 24, 2026

NASA Shifts to Commercial Launches, Moon Flights Every Six Months

NASA’s Lori Glaze said, beginning with Artemis VI, the agency will transition from government driven missions to commercial launches (ie Starship or New Glenn or others). Agency wants to launch humans to the Moon at least every six months.

By Eric Berger
Isaacman's Speech Praises NASA Transparency Over Cover‑ups
SocialMar 24, 2026

Isaacman's Speech Praises NASA Transparency Over Cover‑ups

This is the speech Isaacman is presently giving. What is refreshing about this is that it acknowledges NASA’s shortcomings rather than minimizing or covering them up.

By Eric Berger
NASA Announces Major Program Updates at 9 Am ET
SocialMar 24, 2026

NASA Announces Major Program Updates at 9 Am ET

Expecting major news today across a broad range of programs at NASA. Event here at NASA HQ starts at 9 am ET. https://t.co/MGTEqhfgfV

By Eric Berger
NASA to Reveal Artemis Plans, Spotlight Former Gateway Manager
SocialMar 23, 2026

NASA to Reveal Artemis Plans, Spotlight Former Gateway Manager

NASA will share a ton of Artemis planning information tomorrow at HQ. I’ve highlighted Garcia-Galan because he was deputy program manager for Gateway prior to this. https://t.co/HlCvRYr1N6

By Eric Berger
Bezos Invests in Terminator SSO Sunlit Space Gold Rush
SocialMar 20, 2026

Bezos Invests in Terminator SSO Sunlit Space Gold Rush

Jeff Bezos joins the gold rush to Terminator SSO (and permanent sunlight in space near Earth). https://t.co/QyGifj6ehT

By Eric Berger
Rocket Lab Scores Timely Capability Win
SocialMar 18, 2026

Rocket Lab Scores Timely Capability Win

Impressive win here for Rocket Lab: delivering the right capability at the right time. https://t.co/8vUinNNlgG

By Eric Berger
Ariane 6 Poised as Amazon Leo’s Workhorse
SocialMar 13, 2026

Ariane 6 Poised as Amazon Leo’s Workhorse

Who had Ariane 6 as the booster that would emerge from the Vulcan/New Glenn/Ariane 6 triumvirate of new rockets to become a workhorse for Amazon Leo?

By Eric Berger
NASA, SpaceX Clash over Starship’s Manual‑control Landing Requirement
SocialMar 10, 2026

NASA, SpaceX Clash over Starship’s Manual‑control Landing Requirement

NASA and SpaceX fought over this issue with Dragon a decade ago. Now, Starship. “There is disagreement between NASA and SpaceX on whether the provider’s current proposed approach for landing meets the intent of the Agency’s manual control requirement." https://t.co/5QEjeehemw

By Eric Berger
Tight Timeline Limits Science Payloads for Upcoming Test
SocialMar 10, 2026

Tight Timeline Limits Science Payloads for Upcoming Test

A great question. Isaacman has talked about maximizing science and other exploration goals wherever possible. This will be an interesting test case. Unfortunately ~18 months between now and a potential launch date does not leave much time for scientific payloads.

By Eric Berger
Phantom Space: Countering China's Expanding Space Ambitions
SocialMar 10, 2026

Phantom Space: Countering China's Expanding Space Ambitions

Thank goodness for Phantom Space. Here to save us from the rising tide of China’s space program. 🤔

By Eric Berger
Blue Origin CEO Unveils New Stock Options After Criticism
SocialMar 9, 2026

Blue Origin CEO Unveils New Stock Options After Criticism

A week ago I sent some questions to Blue Origin about its "monopoly money" stock options program. An hour ago, CEO Dave Limp tells the company they're launching a new stock options program. https://t.co/nNipz4qTtQ

By Eric Berger
Starbase Evolves Into World's Leading Rocket Factory
SocialMar 9, 2026

Starbase Evolves Into World's Leading Rocket Factory

The growth of Starbase over the last decade, from nothing to arguably the world's premiere rocket factory, is remarkable. This image of V3 rolling out is gorgeous. https://t.co/vVNpNoROaJ

By Eric Berger
Isaacman Chooses Moon Transport Over Contractor Profits
SocialMar 6, 2026

Isaacman Chooses Moon Transport Over Contractor Profits

Isaacman decided that vehicles to get us on the Moon are better than vehicles to enrich contractors. https://t.co/MB7VRZhxMB

By Eric Berger
NASA Justifies Sole-Source ULA Contract for Artemis Upper Stages
SocialMar 6, 2026

NASA Justifies Sole-Source ULA Contract for Artemis Upper Stages

It's happening. "This justification provides the rationale for contracting by other than full and open competition to award a sole-source contract to United Launch Alliance (ULA) to procure replacement upper stages for use in the Space Launch System (SLS) for the...

By Eric Berger
Lunar Landers Freed: Ditch NRHO, Embrace E
SocialMar 6, 2026

Lunar Landers Freed: Ditch NRHO, Embrace E

Without a requirement to dock in Gateway’s orbit things get more interesting for lunar landers. Say goodbye to NRHO and hello to EPO/CoLA? https://t.co/C8SSQ6A8bA

By Eric Berger
Congress Urges NASA to Pick Private Station Developers by 2032
SocialMar 5, 2026

Congress Urges NASA to Pick Private Station Developers by 2032

The ISS is now likely to fly through 2032, and Congress wants NASA to get moving on selecting two developers for private space stations. https://t.co/tsD0ZCfxnB

By Eric Berger
Matt Anderson Poised for Smooth NASA Deputy Confirmation
SocialMar 5, 2026

Matt Anderson Poised for Smooth NASA Deputy Confirmation

NASA may soon get a deputy administrator. Matt Anderson is before a Senate committee today. Barring surprises his confirmation in the coming weeks should be non-controversial.

By Eric Berger
Simple Plan to Save Artemis Revealed
SocialMar 5, 2026

Simple Plan to Save Artemis Revealed

A year and a half ago I published a story with my simple plan for saving Artemis. https://t.co/q8yk0zTW3O Here it was in a nutshell: https://t.co/jSbtdKb3zE

By Eric Berger
Senate Bill Gives Strong Backing to NASA's Artemis Revamp
SocialMar 4, 2026

Senate Bill Gives Strong Backing to NASA's Artemis Revamp

The US Senate's new 'reauthorization' bill offers a major endorsement for NASA's revamped Artemis plans. Seriously, this is a really great legislation overall. No idea how Isaacman got this done so quickly, but he delivered. https://t.co/g7MeTnqlSm

By Eric Berger
NASA Launch Procurement Cap Removed From Reauthorization Bill
SocialMar 4, 2026

NASA Launch Procurement Cap Removed From Reauthorization Bill

The proposed language to cap NASA's launch procurement at 50 percent from any one company has been dropped from the final NASA reauthorization bill. I wrote about this issue on Monday: https://t.co/x4jDOwadVr

By Eric Berger
Winter Breakthrough with Limited Resources Boosts NASA and ISS
SocialMar 3, 2026

Winter Breakthrough with Limited Resources Boosts NASA and ISS

This is legitimately impressive, in the dead of winter, with limited resources. It's also good for NASA and the ISS in general.

By Eric Berger
Isaacman's Revamp Targets 2028 Lunar Landing, Not Delay
SocialMar 2, 2026

Isaacman's Revamp Targets 2028 Lunar Landing, Not Delay

The non-space press missed the key elements of Isaacman’s revamp of Artemis. They perceived it as some sort of delay, which is wrong. Technically it was Sean Duffy who moved the lunar landing to 2028 last year. But in reality,...

By Eric Berger
Cruz Bill Sneaks Anti‑SpaceX Clause Into NASA Funding
SocialFeb 27, 2026

Cruz Bill Sneaks Anti‑SpaceX Clause Into NASA Funding

I guess we know who successfully placed the anti-SpaceX provision in the Cruz reauthorization legislation for NASA. https://t.co/O05CGCT5vM

By Eric Berger
Artemis Announcement Signals Needed Shift After Years of Neglect
SocialFeb 27, 2026

Artemis Announcement Signals Needed Shift After Years of Neglect

Today's Artemis announcement by Jared Isaacman is bold and necessary. Astute observers have recognized serious flaws in Artemis for years, but NASA officials have largely whistled beyond the graveyard. Now, possibly, that could change.

By Eric Berger
Jared Isaacman Unveils Major Overhaul of Artemis Program
SocialFeb 27, 2026

Jared Isaacman Unveils Major Overhaul of Artemis Program

NASA's Jared Isaacman just announced sweeping changes to the Artemis Program. Here's what is happening: https://t.co/Hq3zpK2fv2

By Eric Berger
NASA Mars Spacecraft Contract Competition Heats Up
SocialFeb 26, 2026

NASA Mars Spacecraft Contract Competition Heats Up

The contest for the contract to build NASA’s next Mars spacecraft is getting spicy. 🌶️ https://t.co/RhlVdkCXDG

By Eric Berger
NASA Veteran Ken Bowersox Retires After Starliner Report
SocialFeb 25, 2026

NASA Veteran Ken Bowersox Retires After Starliner Report

Ken Bowersox just announced he is retiring from NASA. This comes a week after the release of the Starliner report.

By Eric Berger
NASA Rolls Back SLS Booster, Removing Rocket From Artemis
SocialFeb 25, 2026

NASA Rolls Back SLS Booster, Removing Rocket From Artemis

SLS booster now rolling back from launch pad in Florida as Isaacman-led NASA puts "best part is no part" into practice by removing rocket from Artemis. https://t.co/32nwXLbUKG

By Eric Berger
Humans Returning to Deep Space Within Two Weeks
SocialFeb 20, 2026

Humans Returning to Deep Space Within Two Weeks

We might be just two weeks from sending humans back into deep space. For 75 percent of the world's population, it will be the first time this has happened in their lifetimes. Can't wait to see it.

By Eric Berger
NASA Chooses Transparency Over Sweeping Starliner Issues
SocialFeb 19, 2026

NASA Chooses Transparency Over Sweeping Starliner Issues

The easy thing to do—the expected thing, really—would have been for NASA to sweep this report under the rug, declare Starliner-CFT a great learning experience, and say everything is going well. NASA did not do the easy thing. https://t.co/yNN1rRnLYi

By Eric Berger
Starliner Crew Flight Test Findings Detailed in 312‑page Report
SocialFeb 19, 2026

Starliner Crew Flight Test Findings Detailed in 312‑page Report

Here's the full, 312-page report of findings from the Program Investigation Team regarding the Starliner crew flight test. https://t.co/rd3RyEQ4YZ

By Eric Berger
Rocket Lab, Blue Origin PR Clash Over Mars Telecom
SocialFeb 18, 2026

Rocket Lab, Blue Origin PR Clash Over Mars Telecom

Watching the PR comms from Rocket Lab and Blue Origin on Mars Telecommunications Orbiter has been fascinating.

By Eric Berger
Blue Moon Launch Marks Start of Commercial Lunar Race
SocialFeb 16, 2026

Blue Moon Launch Marks Start of Commercial Lunar Race

First of all, this is an epic photo. Second, I believe the successful launch (and hopefully) landing of Blue Moon will be a pivotal moment in the space community's recognition that there's a real commercial race to the surface. Third,...

By Eric Berger
NASA's $650M SLS Ground System Overdue After Artemis I
SocialFeb 14, 2026

NASA's $650M SLS Ground System Overdue After Artemis I

NASA had literally three years after Artemis I to work on, and improve the SLS rocket ground systems. The annual budget for SLS "Ground Support Equipment" is around $650 million. It's completely unacceptable.

By Eric Berger
NASA's SLS Test Fails, Delayed Update on Ground‑system Issue
SocialFeb 14, 2026

NASA's SLS Test Fails, Delayed Update on Ground‑system Issue

Yikes. NASA couldn’t even complete a test of the SLS rocket’s ground system seal for liquid hydrogen because something else broke with the ground systems. And they wait until 8 pm ET Friday to send an update on something they...

By Eric Berger
Blue Origin Unveils Ambitious New Lunar Mission Roadmap
SocialFeb 13, 2026

Blue Origin Unveils Ambitious New Lunar Mission Roadmap

I got a peek at Blue Origin’s new lunar plans. Here’s what I found: https://t.co/cOEKOK9aKd

By Eric Berger