Data from NASA's James Webb Space Telescope has revealed dozens of small galaxies that played a starring role in a cosmic ...

Astronomers analyzing data from the James Webb Space Telescope (JWST) have uncovered a population of tiny, energetic galaxies ...

"Studying the chemistry of ultra hot planets like WASP-121b helps us to understand how gas giant atmospheres work under ...

Scientists have scored a pristine view of a pair of exotic worlds orbiting a star more than 300 light-years away — one with ...

New observations from NASA’s James Webb Space Telescope now point to the culprits that cleared the haze: dozens of dwarf ...

Located 1.1 million light years from Earth, the vast Sculptor Galaxy contains around 500 nebulae, or star-forming regions ...

This year marks the 50th anniversary of the founding of the European Space Agency (Esa). It has launched spectacularly successful missions, but is different to other space agencies which generally ...

The biosignatures were rooted in tentative detections, and this sparked debate amongst astronomers, who were skeptical about ...

This finding has opened up new avenues for understanding the early universe and the origins of water on our planet ...

Astronomers using data from NASA's James Webb Space Telescope have identified dozens of small galaxies that played a starring ...

A pair of new studies has revealed that the hellish skies of exoplanet WASP-121b contain silicon monoxide gas, which has never been found in any planetary atmosphere to date.

New Hubble observations reveal unexpected darkening on Uranus’ moons, challenging long-held assumptions about its ...