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

The Solar Orbiter (SolO) recently captured the first direct observations of the Sun's south pole – a region long shrouded in mystery. These unprecedented glimpses are ...

A solar mission shared between the European Space Agency and NASA has captured the first-ever images of the Sun's south pole.

A near-complete census of our interstellar neighborhood hopes to answer how stars, brown dwarfs and rogue planets form ...

NASA's ISS astronauts advance long-duration spaceflight through biomedical research, robotics, and life support innovations ...

NASA's James Webb Space Telescope has taken direct images of a distant planetary system, revealing two exotic giant ...

Dark matter affects how stars move within galaxies, how galaxies build up over time, and how everything in the universe is held together—but no existing tool has directly detected it. While dark ...

A team of astronomers have put together the largest, most detailed map of the universe ever created – and you can explore it ...

Rocket soot and vaporized satellite metals represent a massive — and largely unchecked — geoengineering experiment with ...

Small telescopes in Chile are first on Earth to cut through the cosmic noise, peering back more than 13 billion years to the ...

A new analysis says human-caused climate change had a key role in the record-breaking heat wave in Iceland and Greenland in ...

A dazzling sight that hadn't been seen in nearly two decades lit up the sky when the Strawberry Moon made its appearance in ...