Wonderful news! Asteroid 2004 BL86, which passed closest to Earth today at a distance of 750,000 miles (1.2 million km),…
Lost sleep at night, fingers tapping on the keyboard by day. Darn comets are keeping me busy! But of course that's…
The final chapter in the saga of a wayward Mars lander was finally revealed today, as an international team released…
Breaking News: A possible ammonia leak aboard the US side of the International Space Station (ISS) has forced a partial…
Imagine a single mission that would allow you to explore the Milky Way and beyond, investigating cosmic chemistry, hunting planets, mapping galactic…
A fascinating set of finds was announced today at the 225th meeting of the American Astronomical Society (AAS), currently underway…
Seconds after liftoff, Orbital Science's Antares rocket exploded as it rose from the Mid-Atlantic Regional Spaceport at Wallops Island, Virginia.…
138 million miles and 10 months journey from planet Earth, MAVEN moved into its new home around the planet Mars this evening. Flight…
Talk of aurora is in the air. Our earlier story today by Elizabeth Howell alerted you to the possibility of…
By now, you’ve seen the pictures. As astronomers tracked the close pass of Near Earth Asteroid 2014 RC this weekend,…