SpaceX plans to start off the week with two rocket launches on April 21 - and sonic booms expected with both launches.

NASA's Space Launch System (SLS) continues to make progress toward its Artemis 2 mission planned for next year; SLS is ...

Pop stans on social media had savage words for Katy Perry after she completed a brief trip to suborbital space aboard Jeff Bezos' Blue Origin rocket ...

A stunning new image from the James Webb Space Telescope (JWST) is allowing astronomers to examine the complex and turbulent ...

The Blue Origin New Shepard rocket's launch window opens at 8:30 a.m. CDT on April 14. During the approximately 11-minute ...

Artemis 2's Space Launch System rocket core stage was fitted with 4 RS-25 engines at NASA’s Michoud Assembly Facility in New Orleans. Footage courtesy: NASA/Evan Deroche/Steven Seipel/Eric Bordelon ...

Gayle King, Lauren Sanchez and four other women will blast off into space Monday for an 11-minute trip into space. Mark Strassmann on the historic liftoff.