Space News

Launch Vehicles & Space Transportation Commercial Space

SpaceNews.com • Jeff Foust

Astra targets early 2027 debut for Rocket 4.0 amid tightening launch capacity

Astra is projecting an early 2027 first launch for its Rocket 4.0 vehicle as it prepares to reenter a launch market facing growing demand and constrained capacity. The timeline marks the company’s latest effort to return to commercial launch operations with a new vehicle.

1 Source

2026-09-17T23:40:42.036907-07:00

Viasat Satellite Commercial Space

PaxEx.Aero • Seth Miller

ViaSat-3 F2 Enters Service over Americas

By PaxEx.Aero: The ViaSat-3 constellation is complete. All three satellites are now providing data services to customers, confirmed with today's news that the F2 spacecraft is online.

2 Sources

2026-09-17T17:16:21.527780-07:00

Satellite ATC Project Kuiper Aviation Safety & Regulation Launch Vehicles & Space Transportation Commercial Space Policy & Regulation

Flying Magazine • Jack Daleo

SpaceX Starship Flight 14: What Pilots and Space Enthusiasts Need to Know

By Flying Magazine: Pilots should keep an eye out for Notices to Airmen (NOTAMs) detailing airspace restrictions.

NASA Spaceflight

Starship’s upcoming missions: Waiting on Orbit, Building toward the Cape

Space.com

SpaceX pushes next Starship launch back to Sept. 28, a 6-day delay for megarocket's 1st orbital flight

Also: Aero-News, Leonard David, TechCrunch and newsable.asianetnews.com

8 Sources

2026-09-17T07:06:39.932071-07:00

Space Force Space Defense & Militarization Space Debris & Traffic Management

SpaceNews.com • Sandra Erwin

Space Command says satellite tracking must evolve for combat in orbit

By SpaceNews.com: WASHINGTON — The U.S. military has expanded its ability to track objects in orbit but still needs to better connect that information to command systems and weapons as it prepares for the possibility of combat in space, the head of U.S.

Also: Aviation Week and Janes

3 Sources

2026-09-17T13:10:41.158752-07:00

Satellite Commercial Space

SpaceNews.com • Jason Rainbow

Satellite operators weigh SpaceX IPO impact as dust settles

By SpaceNews.com: SpaceX’s industry-shaking IPO more than three months ago continues to have far-reaching and mixed effects for other satellite broadband operators.

1 Source

2026-09-17T10:17:13.273069-07:00

Launch Vehicles & Space Transportation Human Spaceflight & Space Stations Boeing NASA

Ars Technica • Eric Berger

After being sidelined, Boeing's Starliner to get starring role in NASA's spaceflight plans

By Ars Technica: They should fly their capsule. The government paid a lot of money for that.".

2 Sources

2026-09-17T07:50:17.872168-07:00

AI Commercial Space

Bloomberg • Carmen Arroyo

SpaceX Discusses Buying Data for AI Models From Failed Startups

By Bloomberg: Elon Musk’s SpaceX has held internal discussions about buying customer and operational information from troubled or defunct startups, according to people familiar with the matter, targeting a more affordable data source to improve its artificial intelligence models.

Also: Seeking Alpha, Yahoo Finance and Seeking Alpha

4 Sources

2026-09-17T08:50:26.326340-07:00

Commercial Space

Payload • Victoria Woodburn

Impulse Space Raises $308M Series D Extension

By Payload: Impulse Space announced a $308M extension to its Series D round yesterday—bringing the round’s total to $808M.

1 Source

2026-09-17T05:51:13.681169-07:00

Astra targets early 2027 debut for Rocket 4.0 amid tightening launch capacity

ViaSat-3 F2 Enters Service over Americas

SpaceX Starship Flight 14: What Pilots and Space Enthusiasts Need to Know

Starship’s upcoming missions: Waiting on Orbit, Building toward the Cape

SpaceX pushes next Starship launch back to Sept. 28, a 6-day delay for megarocket's 1st orbital flight

Space Command says satellite tracking must evolve for combat in orbit

Satellite operators weigh SpaceX IPO impact as dust settles

After being sidelined, Boeing's Starliner to get starring role in NASA's spaceflight plans

SpaceX Discusses Buying Data for AI Models From Failed Startups

Impulse Space Raises $308M Series D Extension

Astra projecting early 2027 for the introduction of Rocket 4.0

ViaSat-3 F2 Enters Service over Americas

Space Command says satellite tracking must evolve for combat in orbit

Satellite operators weigh SpaceX IPO impact as dust settles

SpaceX Discusses Buying Data for AI Models From Failed Startups

SpaceX Starship Flight 14: What Pilots and Space Enthusiasts Need to Know

SatPort to Build Landing Stations for Telesat Lightspeed

Galileo demonstrates authenticated civil positioning service amid rising spoofing concerns

Drugmakers prepare for next phase of space pharmaceuticals as ISS retirement nears

NASA says new Roman telescope's lifespan could more than double, to 22 years

SpaceX targets Sept. 22 for Starship’s first orbital test, with 26 Starlink V3 satellites

Isaacman frames U.S. return to the moon as a national security imperative amid China competition

European launchers see stronger demand as SpaceX capacity tightens; Rocket Lab funds $1.94B Iridium acquisition

The day’s aerospace signal, in one email.

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