NASA astronauts Nichole Ayers and Anne McClain complete egress of the International Space Station during a spacewalk mission.

Time-lapse of Space Shuttle Endeavour stacked with an external tank and pair of solid rocket boosters for a exhibit at the California Science Center. Credit: California Science Center | time-lapse by ...

NASA has modified its ISS resupply contract with Sierra Space, which builds the robotic Dream Chaser space plane.

Board Games Fate of the Fellowship is the most anticipated board game of the year, and it's a thing of absolute genius Toys & Collectibles Don't miss these 12 best Prime Day Lego deals on some of my ...