"This data provides us with rare insight into how galaxies were transformed in the early universe." ...

Woven through the universe are forces, often unseen, that dictate its grand design. For example, at the very heart of nearly ...

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

Opposition is growing in Hawaii to the military's plan to add up to seven space surveillance telescopes atop Haleakalā ...

A 'prelude to a supernova' is how NASA describes this stunning new James Webb Space Telescope image of Wolf-Rayet Star WR 124 ...

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

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

Straight to the dome.

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

James Webb Space Telescope (JWST) will provide insights far more precisely than ground telescopes can manage now, as the rock is too far away for most Earth-based instruments.

How space telescopes capture distant galaxies using infrared imaging, precision optics, and astronomy technology beyond Earth's atmosphere.

The Hubble Space Telescope is once again giving us a glimpse of something that is thousands of light-years away from the ...