Astronomers have discovered a new type of object that is a starless cloud that failed to form as a galaxy. Here's what to ...

If scientists are able to inspect it in person, and they find that Mars was indeed once alive with microbes, we would know ...

Using the Hubble Space Telescope, astronomers have discovered a new type of cosmic object, a cloud of dark matter and gas ...

New research puts forward compelling new evidence that dark matter interacts with cosmic "ghost particles" called neutrinos.

Astronomers may have discovered a previously unknown type of astronomical object, nicknamed “Cloud-9,” that could shed light ...

Using NASA’s IXPE, astronomers captured an unprecedented view of a white dwarf star actively feeding on material from a companion. The data revealed giant columns of ultra-hot gas shaped by the star’s ...

ISRO's Dust EXperiment (DEX), a homegrown device, detects interplanetary dust particles that strike Earth. Launched on the ...

Kicking off the year’s cosmic wonders is the moon, drawing the first astronauts to visit in more than 50 years as well as a ...

NASA’s SPHEREx space telescope has mapped the entire sky in 102 infrared colors for the first time, revealing cosmic secrets and enabling 3D mapping of galaxies.

If you're planning to gaze at the night sky in the upcoming year, be sure to mark these dates in your calendar.

Fifty years on, commercial competition, geopolitics, and Earth-first demand are reshaping ESA’s relationship with founders ...