The discovery of CDG-2 began when a team of astronomers investigated tight groupings of stars called globular clusters, which ...

The Hubble and Chandra space telescopes are hunting for rogue black holes wandering through dwarf galaxies, which could ...

Using the James Webb Space Telescope (JWST), astronomers have captured a stunning image of a "cosmic jellyfish." This aquatic-creature-like galaxy, designated COSMOS2020-635829, was seen as it existed ...

The James Webb Space Telescope captured imagery of dynamic star-forming region NCG 346 within the Small Magellanic Cloud (SMC ...

HOUSTON, TX -A seven-year-old girl in Lucknow stood in her backyard at dawn in October 1957, watching Sputnik streak across the sky. Nearly seven decades later, that child would help steer some of ...

Webb telescope data confirm a supermassive black hole fleeing its galaxy, carving a 200,000 light-year wake of new stars.

Observations of a distant quasar reveal that supermassive black holes may suppress star formation across intergalactic distances.

Astronomers used James Webb Space Telescope data to determine the density of the universe's most mysterious "stuff." ...

Now Lawrence, a community organizer with the group Kāko‘o Haleakalā, is gearing up for another fight as the U.S. Air Force ...

Planned launch of 500,000 satellites could spoil about one in three Hubble images, even when the telescope stays above Earth's weather.

JWST and ESA’s Ariel mission plan coordinated exoplanet observations starting in 2030, combining high-resolution targeting and large-scale surveys to expand atmospheric data collection.

PROOF of alien life is one step closer to being found thanks to a massive earthquake-proof telescope that’s near completion ...