More studies are needed to determine whether TRAPPIST-1e has an atmosphere at all, or the hints of methane are linked to the ...

Many planets featured in Star Trek TNG share traits that scientists now look for when identifying exoplanets: rocky terrain, ...

Did NASA discover city lights on an alien planet? This video explores the implications and details of the findings that ...

More research is needed before scientists can determine whether the recently observed methane signatures point to the presence of an atmosphere or are simply the result of contamination from the host ...

Dame Maggie Aderin-Pocock tells us why the future of space exploration matters and how she hopes to inspire the next ...

A former Israeli space chief's claims about an alien galactic federation have resurfaced, sparking a viral debate and renewed ...

Harvard astrophysicist Avi Loeb claims the interstellar object 3I/ATLAS is not just a comet, but a technological artefact ...

Rocket Lab will launch a Japanese technology-demonstrating satellite on Monday night (Dec. 8), and you can watch the action ...

Scorching planets that should be bone-dry may actually create their own water deep inside, forging oceans through molten rock ...

Searching for technosignatures—signs of technology on a planet that we can see from afar—remains a difficult task. There are ...

Using direct imaging, astronomers have found a brown dwarf that could help test technology for taking snapshots of Earthlike ...

The U.S. Senate will hold a hearing to consider billionaire tech entrepreneur Jared Isaacman's re-nomination for NASA chief ...