Comet 41P/Tuttle-Giacobini-Kresak has begun acting a little unusually, but there are likely natural explanations before we go ...

For a long time, it was thought that this [technique] required telescopes in space,” says John Mather, the Nobel ...

Designed to hunt for new alien worlds, NASA's Transiting Exoplanet Survey Satellite (TESS) has serendipitously observed the ...

These findings suggest that the absence of past detections does not mean discovery is imminent. If extraterrestrial ...

Looking at images of the sky taken before the first satellite was launched, one team believes they may have found objects ...

Well, one NASA scientist certainly seems to think there's a chance. Ivo Busko, a retired NASA developer who worked at the ...

Scientists have uncovered a surprising way to study the harsh space weather around young M dwarf stars. Mysterious dips in starlight turned out to be massive rings of plasma swirling in the stars’ ...

FILE PHOTO: A person shows a cell phone displaying a message to evacuate to a tsunami safety zone during an evacuation of the coast following a tsunami warning issued by local authorities after an ...

NASA-CNES SWOT satellite observed 2025 Kamchatka tsunami It detected wave patterns pointing to tsunami's origin Findings may help improve tsunami preparedness March 27 (Reuters) - Observations made by ...

"While it's hard to say what makes something more likely to have life, identifying where to look is the first key step." ...

Astronomers have discovered an additional 100 new worlds in data collected by NASA's exoplanet-hunting spacecraft TESS, ...