Fragile Planet?: Study Finds Earth Is Weaker Than Once ThoughtThe researchers say a key substance found in Earth's interior is weaker than scientists had thought for years.
This Species Will Outlive The Sun And Be The Last Living Thing On Earth, Study SaysThis eight-legged "water bear" is just half a millimeter in size and can go 30 years without food or water.
'Twin' Comets Hurtle Past EarthAstronomers are observing a twin comet flyby Monday.
Earth, Wind & Fire Founder Dead At 74Maurice White, the founder of the iconic music group Earth, Wind & Fire has died.
NASA Orion Spacecraft Sent To Colorado For Post-Flight TestsAfter a successful unmanned test flight in December, NASA's experimental Orion spacecraft has been shipped to Colorado for final decontamination and testing.
Conditions On Pluto: Incredibly Hazy With Flowing IceScientists said Pluto in covered in flowing ice and is hazier than they expected.
Newly Discovered Planet May Harbor LifeA recently discovery planet in a in a solar system that is 1,400 light years from our own may harbor life.
Pluto Up Close: Spacecraft Achieves Flyby, Then Calls HomeCulminating a journey from planet Earth that spanned 3 billion miles and 9 ½ years, the moment of closest approach to Pluto for the New Horizons spacecraft came Tuesday at 7:49 AM.
NASA Releases Picture Of Starry Fireworks For Hubble's 25thNASA celebrated the Hubble Space Telescope's 25th anniversary with a beautiful image taken by the space telescope.
President Barack Obama To Travel To EvergladesPresident Barack Obama, on Earth Day, will use South Florida’s iconic River of Grass as a backdrop to talk about climate change.
NASA's Orion Spacecraft Back In Florida After Test FlightThe Orion spacecraft is back home after traveling into space and then across the country.
NASA Launches New Orion Spacecraft And New EraSet to take flight Thursday, NASA’s new Orion spacecraft streaked into orbit Friday on a high-stakes test flight.