The Pentagon has released 40 new UAP files, including pilot reports of objects unlike anything seen before. Explore the ...

The latest disclosure includes 40 files comprising 14 documents, 19 videos, 4 audio recordings and three images from ...

The U.S. military on Friday released a new batch of files related to UFOs, or UAP, the fourth group of documents unveiled in ...

Pentagon Releases More Declassified UFO Files ...

The Pentagon released its fourth batch of declassified UFO files on Friday. Among the files are 14 documents, 19 ...

For almost a decade—ever since 2017, when our first known interstellar visitor, 1I/‘Oumuamua, swooped through the inner solar ...

A strange class of comet could explain the enigmatic behavior of ‘Oumuamua, the first known interstellar object—and even shed ...

Space startup Zenno Astronautics says it has tested an entirely new type of thruster that uses superconducting magnets to ...

The Meadowlands system provides the U.S. military with a "robust toolkit for spectrum dominance," the Space Force said.

Are we alone in the universe? Consider mysterious "extraterrestrial" radio signals. Unexplained gases on other planets.

Amazon says it has enough satellites in orbit to begin initial broadband service at mid-latitudes later this year.

With new technologies come new opportunities. And that is especially true in astronomy—with every new advanced telescope, we ...