Ahead of the launch of Artemis II, the first crewed mission to the moon in more than 50 years, astronauts share the movies ...

There are 79 known moons of Jupiter. What if we move Earth into its orbit too? How would Jupiter's super-strong gravity affect our lives? What would our skies look like? How long could you survive on ...

Hundreds of thousands of straw-coloured fruit bats (Eidolon helvum) gather at Kasanka National Park, Zambia, creating one of ...

Jupiter’s swirling storms have concealed its true makeup for centuries, but a new model is finally peeling back the clouds.

A small asteroid could strike the Moon in 2032, sparking moonquakes, glowing craters and meteor showers, while scientists debate whether to stop it or watch a rare cosmic experiment unfold.

Asteroid 2024 YR4, once a potential threat to Earth, could hit the Moon in 2032, creating a 1 km crater, a bright flash visible from Earth, and a possible meteor shower, scientists say.

Learn about 2024 YR4, the asteroid with a 4 percent chance of hitting the Moon in 2032, and the possible timeline of effects that could follow.

New simulations suggest Jupiter holds far more water than once thought, reshaping ideas about how the largest planet formed.

As part of Juno’s extended mission, the spacecraft is making close encounters of Jupiter’s large Galilean moons after having ...

Should 2024 YR4 strike the Moon, the impact could be visible from Earth and it may also have an effect on our planet. While ...

To understand what Americans are experiencing with this winter blast, we need to look more than 20 miles above the surface of ...