"We found an unexpected chemical complexity, with abundances far higher than predicted by current theoretical models." ...

The Nancy Grace Roman Space Telescope, set to launch in May 2027 with a 288MP camera, will “unveil the cosmos to the edge of ...

NASA's SPHEREx space telescope detected organic molecules coming off comet 3I/ATLAS as the interstellar visitor made its closest approach to Earth in December.

A dazzling new Hubble image peels back the layers of the mysterious Egg Nebula, a rare and fleeting phase in a Sun-like ...

New research reveals how quiet galactic engines can help shape entire galaxies.

A team of researchers using the James Webb Space Telescope has produced the most detailed map of dark matter to date.

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.

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

The legendary Hubble Space Telescope is facing a silent crisis as orbital decay pulls it closer to a fiery end in Earth's atmosphere. The Dog Star: By NASA, H.E. Bond and E. Nelan (Space Telescope ...

The new ones – National Large Solar Telescope and National Large Optical-Near Infrared Telescope – will offer Indian ...

Learn how expanding satellite megaconstellations in low Earth orbit could introduce widespread light pollution into space telescope observations.

Buying a telescope is a big step, especially if you’re not sure what all those terms — f/ratio, magnification, go-to — mean. So, to eliminate confusion and make sure you understand what you’re buying, ...