NASA images provide insights into the sun, moon, planets, and stars. Recent highlights include solar flares, Jupiter's ...

Striking. Vibrant. Dazzling. The adjectives to describe our universe are infinite. And nowhere is that on display more than ...

The object – which has the full name C/2023 A3 (Tsuchinshan–ATLAS) – was found last year but in recent weeks has passed close ...

Find out how comets are connected to some of our favorite annual astronomy events with November's Night Sky Notes!

Titan is the largest moon of Saturn, and the second-largest moon in our solar system. Interestingly amongst the hundreds of moons in our solar system, Titan is the only one with a thick atmosphere.

In the series of photographs, you can distinctly see the shape of Phobos, which resembles a lumpy potato. Phobos, which is the larger of Mars' two tiny moons, isn't spherical like our own moon — or ...

The technology-demonstrating Advanced Composite Solar Sail System has a bent boom in Earth orbit, but NASA says it shouldn't ...

Complex carbon-based molecules crucial to life on Earth originated somewhere in space, but we didn't know where. Now, huge amounts of them have been spotted in a huge, cold cloud of gas ...