Hubble Space Telescope Captures a Fascinating Cosmic Occurrence 'Blue Lurker' Star System 2,800 Light-Years From Earth In a ...

Hubble Captures a Distant Supernova The NASA/ESA Hubble Space Telescope has captured a striking image of a supernova and its ...

New James Webb Space Telescope observations of a star cluster called NGC 346 are shedding light on how, when and where ...

New insights into the extreme conditions behind "disintegrating planets" reveals how they are consumed by the heat of their ...

Astronomers have found two planets around two separate stars that are succumbing to their stars' intense heat.

Astronomers have identified a fourth exoplanet, Kepler-51e, in the Kepler-51 star system using the James Webb Space Telescope ...

Meeting of the American Astronomical Society, two teams of astronomers—centered at Penn State and MIT—independently announced ...

These findings were presented at the 245th meeting of the American Astronomical Society and have been submitted for publication. The James Webb Space Telescope continues to push the boundaries of ...

The primary objective of this spacewalk is to replace critical hardware and repair the Neutron star Interior Composition Explorer (NICER) X-ray telescope. Listen to Story Williams and Hague will ...

The star's high spin rate was discovered with NASA's retired Kepler space telescope. While normal sun-like stars typically take about 30 days to complete one rotation, the lurker takes only four days.

Astronomers using the James Webb Space Telescope (JWST ... the event highlights how th... Recent findings reveal that volcanic activity within Yellowstone Caldera is shifting northeast.

It’s an open question as to when or whether Jack Smith's findings will reach the public, which helps explain Donald Trump's latest online tantrum. By Steve Benen When Donald Trump won a second ...