NASA has just premiered Planetary Defenders, offering a fascinating look at the high-stakes work geared toward protecting Earth from any large asteroids discovered coming our way.

An Oxford study suggests Earth’s water may be native, challenging the idea that asteroids brought water to Earth after the ...

Space agencies from the US, Europe and Japan are all making plans to visit the asteroid Apophis when it makes an extremely close flyby in 2029 to learn how to deflect others like it ...

A new study by Oxford University suggests Earth’s water was present from the start, with hydrogen incorporated during the ...

"There has been a bewildering array of different ecological roles for crocodylomorphs, from terrestrial herbivores and ...

If future Mars colonizers want to survive without pressure suits, they’ll need to generate a denser atmosphere. One way to ...

Look up and be dumbstruck with wonder: the Lyrid meteor shower will grace the skies this month. Records of this celestial ...

Scientists have discovered where Earth's water comes from, and say that it wasn't brought to the planet by asteroid impacts ...

An asteroid named 2011 VG9, approximately 390 feet wide, is approaching Earth at a speed of 85,520 km/h, set to pass on April ...

The chemical composition of a meteorite that was built much like early Earth shows evidence of ample hydrogen necessary to ...

Scientists have finally found an answer to one of space’s biggest mysteries, and the answer could even lead to finally ...

Water did not come to Earth from asteroids – it was already here, a new study by the University of Oxford suggests. Many ...