US Defense Secretary Pete Hegseth ruled out NATO membership for Ukraine and said it is “unrealistic” to expect Ukraine’s ...

President Donald Trump shakes hands with President Vladimir Putin at the end of a news conference in Helsinki.

In a speech, retired Space Force Lt. Gen. John Shaw predicted a future where satellites will avoid being targeted and employ ...

NASA's two stuck astronauts may end up back on Earth a little sooner than planned. The space agency said Tuesday that SpaceX ...

NASA moved up the launch of Crew-10 to March 12 to return the Starliner astronauts home sooner. Crew-10 will now launch on Crew Dragon Endurance, which was originally assigned to the Axiom 4 mission.

NASA on Tuesday swapped out the astronaut capsule it plans to use for an upcoming routine flight to the International Space ...

You'll be able to talk to two astronauts -- one in space, one on Earth -- and discuss daily life on the International Space Station.

The internet erupted in controversy over Felisa Wolfe-Simon and colleagues’ claim of a microbe thriving on arsenic. Nearly 15 ...

JD Vance is delivering a keynote speech on the final day of the Paris AI Summit during his first foreign trip since taking ...

Notre Dame has moved up to No. 2 in the Associated Press women’s basketball Top 25 for its best ranking since 2019.

NASA responded to news that Boeing aims to lay off up to 400 workers from its Space Launch System program. The SLS rocket ...

Florida Gov. Ron DeSantis made headlines last month when he called for NASA headquarters to move to Kennedy Space Center ...