In 2026, astronauts will travel around the Moon for the first time since the Apollo era, powerful new space telescopes will ...

On Jan. 11, 2026, I watched anxiously at the tightly controlled Vandenberg Space Force Base in California as an awe-inspiring ...

Among other things, the James Webb Space Telescope is designed to get us closer to finding habitable worlds around faraway ...

NASA's SPHEREx telescope unveiled its first full-sky map of the universe, combining more than 100 infrared observations into ...

Last year President Trump pitched a severe chop to NASA’s proposed annual budget for 2026, but the House and Senate on Monday ...

Both NASA’s James Webb Space Telescope and Chandra X-ray Observatory caught these two galaxies in a close embrace.

Astronomers have uncovered the long-hidden cause behind Betelgeuse’s strange behavior: a small companion star carving a visible wake through the giant’s vast atmosphere. Using nearly eight years of ...

NASA selects two Colorado companies to develop technology used on its next space telescope, which will search for life on ...

A NASA team using the Hubble Space Telescope found an object in space never recorded before, nicknamed “Cloud-9." ...

It will be a spectacular event, but calculating when it will happen is a tricky business. Every now and then, in recent observations, Betelgeuse has grown dimmer or brightened, prompting speculation ...

NASA’s newly confirmed administrator visited Goddard Space Flight Center in Maryland and defended the decision to close the ...

A first-of-its-kind space telescope could soon launch into orbit and potentially chart a new path forward for astronomy.