Researchers estimate that there is over six quadrillion gallons of groundwater on Earth.
Earth’s groundwater mapped for the very first time
Leonid meteor shower expected Tuesday through Wednesday
Meteors are expected to be visible after 11:00 PM, at a rate of 15 meteors per hour.
Space archaeologist wins million dollar Ted prize
Evidence of ancient civilizations is unearthed by orbiting satellites.
Space junk lands in Indian Ocean
Experts believe debris to be part of a prior lunar mission.
Researchers discover the origins of chocolate
The sweet treat goes back millions of years longer than previously known.
Search continues for life in massive ‘alien megastructure’
Using a 42-inch radio telescope array called the Allen Telescope Array in Northern California, the SETI Institute team has been monitoring a star in the constellation Cygnus for radio readings since Oct. 15
Astronauts fix coolant leak on International Space Station
The 6.5 hour spacewalk helped put the International Space Station back on its original radiator.
Spectacular Fireball Displays Are Expected With Taurid Meteor Showers
Expect a spectacular display of lights and fireballs as the Taurid meteor shower is on display until the end of next week.
NASA looking to hire astronauts
NASA is in need of new astronauts, for future missions to the International Space Station-and beyond.
Soda may contribute to heart failure, study shows
Studies show that two or more sugary drinks can increase risk by 23%
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