Part of Antarctica has been losing ice to the ocean for far longer than had been expected, satellite pictures reveal.
After the Apollo missions scooped up rocks from the Moon's surface and brought them home, scientists were convinced for decades that they had proof our nearest celestial neighbour was drier than a bone.
Mars will be the closest it has been to Earth since 2005, meaning academics and amateurs alike can get a rare, bright close-up of our dusty red neighbour in the night sky.
An important amino acid called glycine has been detected in a comet for the first time, supporting the theory that these cosmic bodies delivered the ingredients for life on Earth, researchers said Friday.
With surgical precision, two dozen engineers and technicians successfully installed the package of science instruments of the James Webb Space Telescope into the telescope structure. The package is the collection of cameras ...
Europe's Galileo sat-nav system, a rival to America's GPS, took a step closer to becoming operational Tuesday with the launch of a fresh pair of satellites to join a dozen already in space.
Europe's Galileo sat-nav system, a rival to America's GPS, should move closer to operation with the launch Tuesday of a fresh pair of satellites to join a dozen already in space.
India was making final preparations Sunday for the launch of its first model space shuttle, as it bids to join the race to one day make rockets as reusable as airplanes.
Humans could set foot on Mars within decades if they wanted to, according to the German astronaut who has been tapped to become his country's first commander of the International Space Station.
Planetary Resources, a company hoping to make asteroid mining into a trillion dollar industry, earlier this year unveiled the world's first 3D printed object made from bits of an asteroid.