On August 8, 2024, the sun emitted a highly-energetic X1.3-class solar flare. X-class flares like this one are incredibly ...

Astronomers have recently detected a rogue planet entering our solar system, marking a rare event that has sparked ...

The immensity of space makes it impossible for humans to discover every hiding place the universe holds. Its infinitude makes ...

A team led by University of Arizona astronomer Laird Close has discovered a growing planet outside our solar system, marking ...

From planets that rain diamonds to moons hiding underground oceans, the solar system is full of astonishing secrets. These 10 ...

Aliens may have been closer to Earth than first thought. New research from NASA reveals that Ceres, the dwarf planet in the ...

NASA's telescopes have captured detailed observations of interstellar object 3I/ATLAS, confirming it as a natural comet rich ...

The solar system has many more moons than the one we can see in the sky. But how many do we actually know about? And how many ...

REx, NASA's first asteroid sample return mission, reveals why some gray asteroids reflect light at different wavelengths, ...

NASA’s Hubble Space Telescope has snapped images of a recently discovered interstellar visitor hurtling through our solar ...

The U.S. planetary science community is sounding the alarm about plans to discard a nuclear technology that has powered ...

The superclouds probably produce star-forming clouds of gas, since most nearby stellar nurseries are located within the giants.