A Japanese space probe performed a flyby of a near-Earth asteroid on Sunday in a test mission for technology that could help ...

Discover the 25 Space Events NASA Is Tracking Right Now, from Moon missions to deep space probes and future launches. Explore ...

Did the CIA's controversial MKUltra program target children in juvenile detention centers? During a recent congressional hearing, witnesses alleged that vulnerable minors were subjected to unethical ...

"Victus Haze proves that responsive launch and responsive characterization are a single capability. Acquire a new object ...

For decades, humanity has searched the universe for signs of alien life — but some scientists warn that finding it may come ...

Immigration and Customs Enforcement arrested 10,000 people over a five-day period at the end of June, marking a major push by ...

This new group, which is led by Harvard professor Avi Loeb, aims to advise the Trump administration and the U.S. intelligence ...

Harvard astrophysicist Avi Loeb, known for his controversial extraterrestrial theories, is now leading a new Trump ...

Avi Loeb, a Harvard astronomer who has made headlines with his theories about alien encounters, will lead a White House ...

CoRoT-2 b is a hot Jupiter 696 light-years away whose thermal hotspot is shifted in the wrong direction. New VLT data ...

A polarizing Harvard astronomer known for splashy theories about alien visits has been tapped by the Trump administration to ...

Astronomers have recently started looking for black holes bigger than galaxies. Brian Lacki explains how these “stupendously ...