Powerful Alfvén waves have been detected deep inside the sun's atmosphere, possibly explaining why the solar atmosphere is so hot.
Nepal is planning to launch a new GPS survey to re-measure the height of Mount Everest.
If the crew of the final shuttle mission to the International Space Station (ISS) thought the Cosmos would give them a break just because they are making history, they'd be wrong.
Slated for this fall, DeLorme's inReach personal communicator promises two-way worldwide texting capabilities.
By analyzing the gamma-rays emitted by a gamma ray burst, a European satellite may have inadvertently found evidence contradicting the holographic universe hypothesis.
After Wednesday's successful satellite launch, Iran sets its sights on putting a monkey into space this summer.
Pumping fuel may not seem too difficult, but it's definitely a challenge when you're in low-Earth orbit.
The HiRISE camera on board a NASA satellite orbiting Mars has spotted a recent series of meteorite impacts on the Martian surface, a stark reminder of the dangers that face future Mars colonies.
The nearest form of extraterrestrial life in the solar system may be "only" a billion miles away.
When it comes to keeping tabs on terrorists, the U.S. military is discovering small is beautiful.