As NASA prepares to return to the moon, studying astronaut health and safety is a top priority. Scientists monitor and ...

In the Senate hearing considering the confirmation of Jared Isaacman as NASA Administrator, he and Senator Ted Cruz engaged ...

A cargo plane flew the HALO module to the U.S. from Turin, Italy, where it was constructed by the company Thales Alenia Space ...

Imagery of fractured terrain on Venus, Mars, and Jupiter’s moon Europa pinpoints environments influenced by water.

Over 4.6 billion years ago, Earth took shape from a spinning cloud of dust and gas surrounding the young sun. Tiny particles ...

April’s planetary parade has fewer planets. Only four will line up: Venus, Saturn, Mercury and Neptune. April's parade of ...

First ever supercomputer simulations of Mars with a fully molten core could explain the Red Planet's unusual magnetic field.

Pop star Katy Perry and five other women safely returned to Earth after reaching space aboard Jeff Bezos's Blue Origin rocket ...

A new image has emerged of the Red Planet rising above the lunar limb after being occulted by the moon in January.

64 years ago, a man born in a tiny Russian village to a carpenter and a dairy farmer spent 108 minutes looking down at Earth.

This “Pink Moon,” otherwise known as the first full moon of the spring season, will reach its peak on Saturday, April 12, ...

There is no other moon quite like our own in the entire solar system. The Moon is unique in a lot of ways, some of which are ...