We hear about discoveries of exoplanets every day. So how long will it take us to find another planet like…
Blastoff of the X-37B spaceplane on United Launch Alliance (ULA) Atlas V rocket with the OTV-4 AFSPC-5 satellite for the…
The hunt is on in the satellite tracking community, as the U.S. Air Force’s super-secret X-37B space plane rocketed into…
It's a tiny satellite with ambitious goals: to zip all the way from the Earth to the Moon using a…
We're sure the people in that picture above must have had sweaty hands as they unfurled a huge solar sail…
[/caption] Solar sails, much like anti-matter and ion engines appear at first glance to only exist in science fiction. Many…
[/caption] Over the next few weeks, skywatchers will have excellent viewing opportunities for the NanoSail-D solar sail. The satellite is…
We have a solar sail! As we reported on the 19th, the little cubesat that was thought to be lost…
[/caption] Two small "separation cameras" were ejected from JAXA's (Japan Aerospace Exploration Agency) IKAROS solar sail, which successfully took some…
[/caption] New images and data from the IKAROS solar sail show the thin solar film has deployed and expanded successfully…