Jupiter is so big that over 1,300 Earths could fit inside it. This image of Jupiter and its moon Io, at left, was taken by NASA's Cassini spacecraft. It shows details of Jupiter's Great Red Spot and ...

(CNN) - Scientists are giving us a rare glimpse at a newborn planet. The planet is only three million years old and is ...

The recently discovered object, known as 2024 PT5, has been tagging alongside Earth since September. Here’s what to know ...

That 4½-hour launch window extends from 10:31 p.m. to 3:02 a.m. Tuesday. That liftoff will occur from pad 39A at NASA's ...

As it has been doing for years around this time, NASA has published two interesting videos about the coming year. The waning ...

A scientist suggests that NASA's experiments in the 1970s may have destroyed traces of life on Mars, according to the ...

The United States and Mexico will strengthen partnerships in astronomy and astrophysics research, and look for opportunities ...

Currently, more than 2 million miles away, the object is too small and faint to see without a powerful telescope.

NASA plans to use cargo versions of Artemis lunar landers under development by Blue Origin and SpaceX to deliver a pressurized rover and surface habitat to the lunar surface in the early 2030s.

"After opening the Progress spacecraft's hatch, the Roscosmos cosmonauts noticed an unexpected odor and observed small ...