'This thing looked very smooth on the outside.' ...

Gary McKinnon, who prosecutors said committed "the biggest military computer hack of all time," claims he has seen UFO images and "non-terrestrial" data ...

In the early 2000s, Gary McKinnon breached US military and NASA networks in what prosecutors called “the biggest military computer hack of all time.” He says he stumbled onto evidence of a hidden ...

He and the other two hundred and ten passengers on Singapore Airlines Flight SQ321 had been in the air for more than ten hours. Their flight had taken off the night before from the United Kingdom, ...

The interstellar comet 3I/ATLAS is leaving our solar system. See new photos from a European Space Agency orbiter on its way to Jupiter.

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

Two landers manufactured by Firefly Aerospace and Intuitive Machines were briefly on the moon at the same time in March 2025.

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

Government officials have said little about Trump’s most recent social media post on the matter. The president cited “tremendous interest” in the files, whatever they might contain. Perhaps the most ...

Although astronomers have found thousands of exoplanets, the number of confirmed exomoons—and exorings—is still zero. But ...

NASA's Artemis 3 mission will no longer land astronauts on the moon —and it might not involve SpaceX's Starship megarocket, either.

NASA brought its mega moon rocket back into the shop for repairs on Feb. 25, 2026, just as the sun was setting over the ...