Nearly 300 current and former NASA employees — including astronauts, engineers and scientists — have signed the "Voyager ...

Researchers will mine data from NASA’s Nancy Grace Roman Space Telescope, which will survey the same areas of the sky every ...

NASA SMD Lunar Discovery and Exploration Program intends to solicit a suite of lunar science and technology instruments via ...

Scientists using NASA's Transiting Exoplanet Survey Satellite (TESS) discovered an exoplanet, which NASA defines as “any ...

James is a published author with four pop-history and science books to his name. He specializes in history, strange science, ...

Astronomers have discovered a companion star in an incredibly tight orbit around Betelgeuse using the NASA and U.S. National ...

The James Webb telescope has made another stunning discovery -- this time of a massive planet that could potentially sustain ...

Scientists have long speculated that Betelgeuse, one of the brightest stars in the night sky, is not alone. Now, thanks to ...

NASA is focused on the moon as a crucial stepping stone for future deep space exploration. Earth's moon is a 4.5-billion-year ...

Scientists have found that Uranus is emitting its own internal heat — even more than it receives from sunlight — and this ...

Here's everything to know about the James Webb Space Telescope, and what it captured on its three-year anniversary observing the cosmos. To mark Webb's third year of operations, NASA shared an image ...