Astronomers finally spotted evidence of auroras on Neptune after years of searching, raising new questions about the planet.

The national traveling exhibition explores space and astronomy, covering topics such as the search for habitable worlds.

If that’s too long to wait, two total lunar eclipses are also coming, one in September and another next March. Unlike total ...

A NASA mission, IMAP, will investigate and map the sun's particles and energy across the entire heliosphere, using a ...

So in some sense, alien worlds were not first discovered in the 1990s or even the 1980s. It took nearly a century to fully ...

A startup called Stardust is developing a proprietary geoengineering technology that could block sun rays from reaching the ...

Only a few years ago, astronomers heralded the discovery of a rocky world circling the sun 's closest space neighbor, Proxima ...

The two exoplanets, or planets outside of our solar system, orbit a star called TOI-1453, which is slightly cooler and ...

Astronomers have recently unveiled an extraordinary discovery in the cosmos: a new exoplanet named Enaiposha, located 47 ...

All planets are made of gas, ice, rock and metal, and models of how planets form usually assume that these materials don't ...

The NEO Surveyor fulfills a 2005 act of Congress ordering NASA to catalog 90% of near-Earth objects larger than 459 feet (140 ...

The average solar payback period is incredibly short, meaning homeowners can enjoy cheaper energy for almost two decades.