On May 28 the crew of Expedition 40/41 launched from Baikonur Cosmodrome, their Soyuz TMA-13M arriving at the International Space Station…
At any given moment, it seems, the sky is sizzling with celestial phenomena waiting to be stumbled upon. New research…
Got any plans Tuesday? Good. Keep them but know this. That day around 3 p.m. CDT (20:00 UT) asteroid 2014 KH39 will silently…
Lockheed Martin and NASA engineers are installing the largest heat shield ever built onto the Orion EFT-1 spacecraft’s crew module…
NASA Administrator Charles Bolden discusses future of NASA human spaceflight during exploration forum at NASA Headquarters, Washington, DC. Credit: Ken…
Editor's note: We posted this yesterday only to find that the original video we used had been pulled. Now, we've…
Host: Fraser Cain (@fcain) Guests: Morgan Rehnberg (cosmicchatter.org / @cosmic_chatter), Brian Koberlien (@briankoberlein) (more…)
When Comet 209P/LINEAR -- the comet that brought us the Camelopardalids meteor shower last weekend - was first discovered in…
What a multitude of worlds! A new study suggests that the Milky Way could host 100 million planets with complex life,…
Faster than you can say "trans-Neptunian object" three times, the reaches beyond Neptune's orbit start to fill out in this…