The Mystery Wire is releasing more documents obtained from the Cold War era USSR about the country's investigations into ...

The interstellar comet 3I/ATLAS is leaving our solar system for good. Here's what to know about its journey and NASA's observations.

Interstellar comet 3I/ATLAS has steadily been making its exit ever since it had a rendezvous at the end of October with the sun.

Remember 3I/ATLAS? Yes, the interstellar comet that made plenty of headlines in 2025 is still romping through our solar ...

NASA on Sunday (Feb. 22) announced that the space agency will roll its massive Artemis 2 moon rocket, the second-ever Space ...

NASA on Thursday blamed what it called engineering vulnerabilities in Boeing's Starliner spacecraft along with internal agency mistakes in a sharply critical report assessing a botched mission that ...

Could humanity ever build a home around another star? This episode examines the challenges of surviving on a planet orbiting ...

Now we have the opposite problem: Obama says UFOs are real and the world shrugs.

Tesla Inc. (NASDAQ:TSLA) and SpaceX CEO Elon Musk shared the possibility of encountering extraterrestrial life as space ...

For decades Americans have wondered about the existence of aliens and the mysterious desert holding facility Area 51, and now ...

Former US President Barack Obama confirmed aliens are real in a recent podcast interview. He dismissed conspiracy theories about alien technology being hidden at Area 51, sparking fresh debate on ...

Musk's xAI was merged into SpaceX in a reported $1.25 trillion trade, with SpaceX being valued at $800 billion and xAI commanding a $250 billion valuation. The move will also be followed by a proposed ...