The Solar Orbiter has delivered the "highest resolution image ever of the Sun’s south pole" according to the European Space ...

A erupted with M1 and M6 class solar flares. Watch the fireworks in these views from NASA's Solar Dynamics Observatory.

Researchers used the MIRI instrument onboard the James Webb Space Telescope (JWST) to identify the presence of ultraviolet ...

A mysterious prophet who hasn't been seen in decades left a dire warning for humanity of a coming cataclysm sent by God.

NASA's Perseverance rover spotted a possible space rock on the surface of Mars. The meteorite's nickname is 'Phippsaksla.' ...

Astronomers measure the speed at which the solar system is hurtling through space by mapping surrounding galaxies and ...

There are several frozen moons in our solar system, orbiting the gas giants. Some of them, despite having temperatures that would make Antarctica feel tropical, have liquid water under the surface.

When a faint green smudge appeared in images from a backyard telescope in Aguadilla, Puerto Rico, on Nov. 22, 2025, astronomers did not expect it to upend basic assumptions about how comets work. Yet ...

Cornell’s CU GeoData project team brings together engineering and earth science students to design and deploy low-cost ...

It was soon deduced that this is an interstellar comet, meaning it has come from another solar system. It’s only the third ...

A NASA astronaut captured surreal footage of the northern lights, also known as aurora borealis, blasting rays of colors over ...

Though it generated beautiful auroras around the world, the Gannon solar storm in 2024 was also a little dangerous.