The way this document is written suggests that when NASA scores bidders for the Mars Telecommunications Network, the addition ...

Russia's cyber attack on the Viasat network on the first day of its invasion of Ukraine in February 2022 was the most ...

Astronomers have long known the universe is expanding—but exactly how fast remains one of the biggest mysteries in cosmology. Different techniques for measuring the Hubble constant stubbornly disagree ...

Musk’s vision for cities on the moon and Mars is an attempt to make science fiction a reality.

A new phase of the space race is unfolding far above Earth, but its effects may not stay there. Satellite launches have increased sharply recently, la.

NASA's Mike Fincke has identified himself as the astronaut whose medical condition prompted the space agency's first medical ...

The China Manned Space Agency (CMSA) on Friday unveiled plans to conduct two crewed spaceflight missions and one cargo ...

Lawmakers view extending the ISS as part of a broader strategy to counter Beijing's growing footprint and maintain U.S.

Kennedy Space Center Visitor Complex officials are planning a new 55,000-square-foot attraction code-named Project Aero near ...

Jared Isaacman, the agency’s administrator, said the Artemis III mission would move to 2027 and would no longer attempt a lunar landing.

Mars’ frozen ice caps may be time capsules for ancient life. Lab experiments show that key building blocks of proteins can survive tens of millions of years in pure ice, even under relentless cosmic ...