Approximately six seconds after liftoff an Antares rocket appeared to stall and fall back to the launchpad where it exploded…
The sun has been awash with activity recently with X Class events, flares and an extremely active sun spot which…
UPDATE - Launch was scrubbed due to a boat down range . The new launch time is now Tuesday night at…
This composite Hubble Space Telescope image captures the positions of Comet Siding Spring and Mars in a never-before-seen close passage…
Watch Live Feed from the Virtual Telescope HERE! The Comet and the Planet: comet C/2013 A1 Siding Spring meets planet…
(NASA) - The extensive fleet of science assets, particularly those orbiting and roving Mars, have front row seats to image and…
(NASA, STSci) - A team of scientists using NASA's Hubble Space Telescope have made the most detailed global map yet…
(NASA) - The NuSTAR Telescope (Nuclear Spectroscopic Telescope Array) has found a pulsating, dead star beaming with the energy of about…
This image from the Mars Hand Lens Imager (MAHLI) camera on NASA's Curiosity Mars rover shows the first sample-collection hole…
The sun emitted a mid-level solar flare, peaking at 3:01 p.m. EDT on Oct. 2, 2014. NASA's Solar Dynamics Observatory,…