An unseen planet bigger than Earth is lurking at the far edges of our solar system, according to some astronomers. A powerful new telescope that's about to start up has a really good chance of ...

China has fitted the final piece on what will be the world's largest radio telescope. The Five-hundred-meter Aperture Spherical Telescope, or FAST, is set to begin operations in September, China state ...

"This pushes our models to their limits and challenges our existing ideas about how these X-ray flashes are being generated." ...

A powerful new observatory is the best hope yet for finding the elusive Planet 9, a large planet that some scientists say is ...

SPHEREx, NASA’s new space telescope, just opened its eyes to the universe and delivered its very first images from space.

Nicknamed the “Big Wheel,” a giant, spiral-shaped disk galaxy was spotted in an unusually crowded part of the early universe just two billion years after the big bang ...

CHARLESTON, W.Va. — The West Virginia House of Delegates has overwhelmingly passed legislation that would increase water pollution via an amendment negotiated by a state manufacturing industry ...

SPHEREx is a survey telescope that observes large portions of the sky quickly. Combining the data from both telescopes can connect fine details with the bigger picture. If SPHEREx spots something ...