Spacesuits are essential for survival beyond Earth’s atmosphere, acting as miniature spacecraft that shield astronauts from radiation, extreme temperatures, vacuum pressure and micrometeorite impacts.

Community festivals take over H Street NE, Columbia Heights and Hyattsville; DC Theatre Week begins; and Rock Creek Park celebrates its 135th anniversary.

When we see astronauts floating in space, do you ever find yourself pondering strange questions like I do? For instance, when ...

NASA has selected Reid Wiseman, Victor Glover, and Christina Koch, and CSA (Canadian Space Agency) astronaut Jeremy Hansen as the crew for the Artemis 2 mission. They are scheduled to launch no ...

Blue Origin plans to launch its 35th New Shepard suborbital mission this morning (Sept. 18) after a nearly four-week delay, and you can watch it live. The uncrewed flight, known as NS-35, is scheduled ...