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

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

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

The exoplanet is located seven times closer to its star than Mercury is to our own planet.

Sometime in 2029, the European Space Agency is scheduled to launch its Comet Interceptor Mission. The Interceptor will wait ...

The James Webb Space Telescope (JWST) has just made a fascinating discovery, capturing an exoplanet shedding its atmosphere ...

A network of powerful ground-based telescopes captured rare starspot-crossing events on TOI-3884b, revealing cooler patches ...

Drawing on the University of Arizona’s renowned strength in interferometry, astronomers from Steward Observatory are leading ...