"What we're trying to do here is make sure that the Congress's powers under the Constitution are upheld and can be enforced," Sen. Van Hollen (D-Md.) said.

What: A forward-looking SETI Live discussion examining the most significant space science missions, discoveries, and observational opportunities anticipated in 2026.

The rollout on Saturday, Jan. 17, of the Space Launch System (SLS) rocket is a crucial step signaling that NASA is in the ...

NASA has cut funding for key independent advisory groups that help guide the agency’s scientific research, citing cost ...

These are missions only NASA can lead. Everything else should go to partners who can deliver faster and cheaper.

Sometimes astronomers don't need giant telescopes to observe the wonders of the cosmos; they just need to look up at the ...

Old satellites and other space junk fall toward Earth every day, and the shock waves they create could be used to track their trajectories, according to new research.

The International Space Station is the largest space outpost ever built, but it's not the only one up there and there a more ...

Forbes contributors publish independent expert analyses and insights. I cover the future of astronautics and space technologies. That visibility naturally invites a follow-on question: what comes next ...

The 21st century is featuring a second space age that is increasingly private.

MACAO -- The 2026 Macao International Forum on Space and Planetary Sciences kicked off on Tuesday, drawing more than 300 ...