We recently discussed the different types of worlds that the Habitable Worlds Observatory (HWO) is expected to find that ...
Since its debut, "Star Trek" has introduced decades worth of new characters, locations, and alien races, but only a few disappeared from one day to the next.
NASA has quietly hit pause on what it billed as its first dedicated hunt for alien biosignatures, reacting to fresh data that ...
All You Need Is Kill differentiates itself from the Tom Cruise adaptation with colorful carnage and well-delivered pathos.
The number of state and local law enforcement agencies looking to carry out federal immigration arrests in New Hampshire grew ...
A crowd-sourced search for alien intelligence called SETI@Home is in its final stages, analyzing 100 radio signals of ...
The United States is stepping back from the most direct test yet of possible alien biology on Mars just as new telescopes and ...
Is it alien? Is it natural? Those questions have followed the interstellar comet known as 3I/ATLAS since it entered our solar system last year from beyond our own star system. A new study released ...
They’ve got their 3Is on the prize. The highly anticipated data 3I/ATLAS’ Earth tour last month is in. A targeted scan of 3I/ATLAS for signs of radio transmitting tech has come up empty — but Harvard ...
For the first time, scientists have directly detected molecules in a Frisbee of gas and dust swirling around an alien gas-giant planet. “I didn’t think this was possible,” says astronomer Sierra Grant ...