NASA's Mars Sample Return mission is under intense scrutiny, to the relief of some and frustration of others.

Editor's note: The following is an excerpt from U.S. Commercial Space Launch Competitiveness Act Incorporation posted by the FAA in the Federal Register.

Sierra Space is working with NASA under an unfunded agreement to develop a crewed version of Dream Chaser shuttle and a space station.

The National Aeronautics and Space Administration (NASA) submits this letter in response to the amendment (SAT-AMD-20210818-00105) filed by Space Exploration Holdings, LLC (SpaceX) for a second ...

Yesterday SpaceX posted a comprehensive update on its Startlink satellites and the issue of light reflection that astronomers have been complaining about. The issue hasn’t been going away and ...

NASA astronaut and Expedition 70 Flight Engineer Loral O’Hara uses a portable glovebag to replace components on a biological printer, the BioFabrication Facility (BFF), that is testing the ...

The Biden administration decided to keep Space Command Headquarters in Colorado, reversing a Trump decision to move it to Alabama.

Spinlaunch forges ahead with its centrifuge approach to suborbital flight, flinging a spacecraft to a high altitude before ignition.

SpeQtral, a leading quantum communication technology company, has chosen Kongsberg NanoAvionics (NanoAvionics) as the satellite bus provider for its upcoming SpeQtral-1 mission. The second partner ...

In partnership with the Air Force Research Laboratory and Universities Space Research Association, the United States Space Force announced the establishment of a new University Consortium Research ...

Emposat is emerging as a clear leader in the realm of global telemetry, tracking, and command (TT&C) for satellite relays.

In less than a month, NASA is scheduled to embark upon a series of firsts: The first journey to an unknown metallic asteroid, Psyche.