NASA's SPHEREx space observatory has spent the last six weeks undergoing checkouts, calibrations, and other activities to ...

Supermassive black holes are found at the center of massive galaxies like our own Milky Way. These ginormous cosmic beasts ...

Using the Spektr-RG (SRG) space observatory, astronomers from the Russian Academy of Sciences have inspected a radio-loud ...

The school-bus-sized observatory launched on April 24, 1990 and overcame early setbacks to become one of the most ...

Astronomers have just revealed that the largest known structure in the universe, theHercules–Corona Borealis Great Wall, ...

By mapping the brightest explosions in the universe, scientists may have uncovered a megastructure that defies our ...

When astronomers search for evidence of life beyond Earth, what signs are they seeking? Would clues be traced to microfossils trapped within ancient Martian rocks, swim in waters of an ocean world ...

Astronomers using the James Webb Space Telescope have found compelling evidence of a supermassive black hole at the heart of the Messier 83 galaxy. Webb's Mid-Infrared Instrument detected highly ...

Using the power of the James Webb Space Telescope, they've been looking at a planet known as K2-18b that was first discovered back in 2015. Advert It's 2.6 times larger than Earth and about 124 ...

Our latest and most powerful tool yet built, the James Webb Space Telescope (JWST), may finally have given us the “strongest evidence yet” that there is life beyond our planet Earth and solar ...

Hubble provides a new, detailed view of the Sombrero Galaxy The Sombrero galaxy is found to have metal-rich stars The new imaging technique showcases the formation of its shape ...

Using the James Webb Space Telescope, the team detected chemical fingerprints within the atmosphere of K2-18b that suggest the presence of dimethyl sulfide or DMS, and potentially dimethyl ...