Expedition 24 Flight Engineers Douglas Wheelock and Tracy Caldwell Dyson battled with a balky ammonia pump on a spacewalk that…
[/caption] Almost the end of an era: the last external tank scheduled to fly on a shuttle mission was rolled…
[/caption] Here's an update on the Red Bull Stratos project, where skydiver Felix Baumgartner will attempt to break the speed…
[/caption] The effects of climate change can be seen across the majority of the planet, but a new study reveals…
[/caption] Israel launched an "Ofeq 9" satellite on Tuesday, an advanced remote sensing satellite that likely is capable of high…
Mars500 participant Diego Urbina (follow him on Twitter at @diegou) provides a tour inside the Mars500 facilities - see how…
[/caption] Two small "separation cameras" were ejected from JAXA's (Japan Aerospace Exploration Agency) IKAROS solar sail, which successfully took some…
The Soyuz TMA-19 vehicle blasted off from Baikonur Cosmodrome in Kazakhstan today to bring three new crew members to the…
[/caption] Two NASA astronauts and a Russian cosmonaut will launch to the International Space Station later today, and astronauts Douglas…
[/caption] New images and data from the IKAROS solar sail show the thin solar film has deployed and expanded successfully…