JWST observations show that early galaxies were chaotic, gas-filled systems rather than stable disks. Researchers from ...

The early growth of the gas giant carved rings that formed primitive meteorites and shaped the architecture of the inner ...

New research reveals how powerful coronal mass ejections may have been essential to the rise of life on planet Earth.

Asteroids, comets, and clouds contain complex organic molecules that form in space and might have kickstarted life on Earth ...

The Carrington Event, as it was later called, revealed that the sun's environment could violently change. It also suggested ...

The Origins Federation Conference gathered researchers across disciplines in the search for how life began on Earth—and maybe elsewhere ...

While scouring images from the James Webb Space Telescope, astronomers spotted Capotauro, "one of the most puzzling ...

Jim Bell, astronomer and former president of The Planetary Society, explains the uniqueness of the interstellar 31/ATLAS comet. Trump says he's ending trade talks with Canada over TV ads Senate ...

Copyright 2025 The Associated Press. All Rights Reserved. Copyright 2025 The Associated Press. All Rights Reserved. Travelers walk through the Baltimore/Washington ...

The bold question-askers at What If examine what could happen if we moved the entire solar system. Hurricane Melissa close to breaking pressure record ahead of Jamaica landfall GOP-led Oversight ...

The comet is only the third interstellar object recorded in the solar system. Astronomers just caught a rare glimpse of an interstellar comet as it zoomed past Mars. Images of the object, dubbed ...

On Oct. 1, 2025, the small asteroid known as 2025 TF whizzed past Earth at a distance of only 266 miles (428 kilometers) from our planet — roughly the same altitude as the International Space Station.