Sagan's team created the greatest puzzle of all time, which you can only solve if your species understands the basic nature ...

A hummingbird shape in satellite data from NISAR is actually a mountaintop spotted in Antarctica.

The Nancy Grace Roman Space Telescope will be the first space telescope to use an “active coronagraph” to block out unwanted ...

Sean Stone says the U.S. government reverse-engineered craft in the Roswell crash.

Jordan Flowers claims Russia and China may be reverse-engineering alien technology, raising national security concerns. However, no solid evidence supports these assertions.

The Pentagon released its fourth batch of files related to unidentified anomalous phenomena (UAPs) Friday, which contains 40 ...

New Pentagon files reveal a massive two-tiered UFO seen near a Texas nuclear weapons facility, described by a veteran aviator ...

The Tick Netflix debut arrives July 15, 2026, putting all 22 episodes of Ben Edlund’s canceled Amazon superhero satire in ...

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

Catch up on the most interesting science news from the last week.

Credit: NASA Titan’s resources could one day make Saturn’s largest moon a major outpost for deep space exploration. Titan is ...

Harvard astrophysicist Avi Loeb, known for his controversial extraterrestrial theories, is now leading a new Trump administration panel on unidentified aerial phenomena (UAP). His team is reviewing ...