NASA said Wednesday it was looking into a problem with a malfunctioning cooling pump on the International Space Station, but there was no immediate danger to the six crewmen on...
The annual Geminids meteor shower — the most intense of the year — will peak Friday night.
The father of modern chemistry, Antoine Lavoisier, gave us the first definitive answer some two hundred years ago. He stated that oceans are the “rinsings of the Earth.” He...
Canada plans to make a claim to the North Pole in an effort to assert its sovereignty in the resource-rich Arctic, the country's foreign affairs minister said Monday.
NASA has unveiled Valkyrie, an advanced humanoid "superhero" robot that appears female and may one day be used to explore Mars.
Comet ISON, once optimistically called the comet of the century, is dead, the victim of a way-too-close brush with the sun. It was barely a year old.
A Chinese satellite has entered lunar orbit and should drop a robotic probe on the moon as early as Friday -- the first such moon landing in nearly four decades. But China's...