Charon is large in size relative to Pluto, and is locked in a tight orbit with the dwarf planet. A new simulation suggests how it ended up there.

Sunspot AR3500 blasted a M9.8-class solar flare. NASA's Solar Dynamics Observatory captured footage of the flare in multiple wavelengths. Views from the ESA/NASA Solar and Heliospheric Observatory ...

The NASA mission broke its own record as it seeks to teach us more about our Sun, as well as reveal other secrets of the ...

Looks like Greenland is back on the menu. In a series of Truth Social posts, President-elect Donald Trump announced that ...

The funding, coming from the Infrastructure Investment and Jobs Act, will be used for purchasing new library devices, ...

The first full moon of 2025 is nearly here. Dubbed the "wolf moon" for its connection to wolves calling on those long January ...

Sept. 21, 2025: This partial solar eclipse will be visible in parts of Australia, New Zealand, Antarctica, and the Pacific ...

Accessible to anyone the world over, witnessing the majesty of the solar system, including the Milky Way, and its billions of ...

Uncover the mystery of Omega Centauri: a stellar-mass black hole is responsible for the fast movement of nearly ten million ...

NASA astronaut Don Pettit shared jaw-dropping footage of an undulating green aurora as seen during a flyover from the International Space Station.

SpaceX and NASA are targeting Jan. 15 for the launch of the private Blue Ghost moon lander from Kennedy Space Center in ...

In our solar system, Earth is one of only three worlds that sees temperatures above 32 degrees Fahrenheit, while other ...