In the search for alien life, one Cornell researcher says color may be a telltale sign of biosignatures on far-off exoplanets ...

Astronomers now understand that water-rich planets can form internally, even close to stars. A new study reveals that high-pressure reactions between ...

Astronomers have announced the discovery of a nearby super Earth that could potentially support alien life — drawing comparisons to theories surrounding Interstellar Object 3I/ATLAS, which some ...

A team of astronomers used the James Webb Space Telescope to create the first 3D atmospheric map of an exoplanet. The fiery WASP-18b, a massive “ultra-hot Jupiter,” revealed striking temperature ...

Have you ever wondered why, with the vastness of the universe and the countless exoplanets we've discovered, there's still no ...

Efforts to discover extraterrestrial life are increasingly engaging scientists. However, a recent study presents a rather ...

The gas giant WASP-18b belongs to a class known as ultra-hot Jupiters — giant, searing, gaseous planets that orbit perilously close to their stars. Researchers used a new technique called ...

Paulette LeBlanc, president of the Friends of the Safford City-Graham County Library, beamed into the library on Oct. 28 to hear author David Baron's talk about the Martian craze that ...

A coronal mass ejection on another star has been witnessed in its entirety for the first time, revealing that when these ...

Using NASA's Transiting Exoplanet Survey Satellite (TESS), an international team of astronomers have detected a new exoplanet ...

A distant gas giant the size of 10 Jupiters is now the first planet outside Earth's solar system to be mapped in three ...

Astronomers have used the James Webb Space Telescope to create the first-ever 3D map of an exoplanet, WASP-18b. The planet's extreme heat is believed to disintegrate water.