There may be an exoplanet orbiting Alpha Centauri A in the zone where liquid water could occur. This has not been confirmed, but there are now two images.

Here’s a look at what’s going on above us right now and later in the month. The expression “dog days” refers to the period ...

If finding exoplanets around our nearest stellar neighbor were easy, astronomers would have mapped Alpha Centauri’s planetary system long ago. Instead, the search has required a blend of technical ...

Alpha Centauri’s possible new gas giant is too hostile for life itself but could have icy moons worth exploring.

CINCINNATI (WKRC/NASA/CBS Newspath) - Astronomers using NASA's James Webb Space Telescope have discovered compelling evidence ...

The sci-fi-like project won the top prize in the Project Hyperion Design Competition, a contest for designing hypothetical ...

In a thrilling development, astronomers using NASA’s James Webb Space Telescope have found strong evidence for a planet ...

One of the brightest stars in the night sky seems to be orbited by a planet like Jupiter. The news is sure to cheer fans of ...

A giant planet may be orbiting the nearest Sun-like star to Earth, and the discovery is sparking excitement across the ...

NASA’s James Webb Space Telescope has provided crucial new evidence of a giant planet orbiting one of three stars making up ...

Our weekly roundup of the latest science in the news, as well as a few fascinating articles to keep you entertained over the ...

President Trump secretly signed a directive ordering the Pentagon to begin using military force against Latin American drug ...