A weather-related postponement for the Ariane 5 launch with ASTRA 1N and BSAT-3c/JCSAT-110R

Unfavorable weather conditions over the launch pad in Kourou, French Guiana has led to the postponement…

Mars may have flowing salt water: NASA

Scientists have spotted dark stripes on some slopes on Mars in the warmer months, and they…

Endangered owls call Schriever their summer home

Spacewalkers ready space station for Russian upgrade

A pair of spacewalking cosmonauts floated outside the International Space Station on Wednesday to prepare the…

Russia marks ‘forgotten spaceman’s’ historic flight

Russia on Saturday marks 50 years since Gherman Titov became the second man in orbit, a…

‘Big splat’ could explain different topography on dark side of moon

The 'big bang' may have created the universe, but a new theory suggests the 'big splat'…

Mission talk by team leaders

NASA Spacecraft Data Suggest Water Flowing on Mars

Observations from NASA's Mars Reconnaissance Orbiter have revealed possible flowing water during the warmest months on…

Minnesota Scouts Call Space Station Astronauts

Boy Scouts, Girl Scouts and other students in St. Paul, Minn., will make a special call…

NASA Spacecraft Data Suggest Water Flowing On Mars

Observations from NASA's Mars Reconnaissance Orbiter (MRO) have revealed possible flowing water during the warmest months…