Now it’s moving at a speed of 22 miles per second (35 kilometers per second), away from the Sun ... The insights will broaden ...

Headed to Jupiter’s moon Europa, NASA’s Europa Clipper spacecraft is operating without a hitch and will reach Mars in just ...

While it is expected that the second moon will shoot out on the day of Thanksgiving, it is expected that it will not be ...

This Saturday, a rare black moon will peak in the U.S., captivating stargazers with its mystery and cultural significance. But how did it come to be?

Welcome to Edition 7.21 of the Rocket Report! We're publishing the Rocket Report a little early this week due to the ...

Friday, November 29Pegasus the Winged Horse might be the most well-known horse-themed star pattern in the sky, but he is not ...

Boeing’s six decades in space have helped to facilitate a permanent off-planet U.S. presence and enabled our first footsteps ...

The idea that Earth has only one moon is considered to be true, but that isn't always the case. In fact, sometimes, it's had ...

GET set for the Geminid meteor shower: a shooting star spectacular for the end of the year.

Stoke is designing and building its rocket in Kent and test firing engine prototypes at Moses Lake in Central Washington.

At a headquarters in Kent, Wash., engineers are assembling giant barrel-shaped sections of a rocket and two very different engines designed to make not just the booster but the upper stage of the ...

Over the past few weeks, you’ve might have heard somewhere that Earth was about to get a second moon. Now it’s confirmed, ...