Astronomers have announced the discovery of what appears to be an "ice cold Earth," a chilly but potentially habitable rocky ...

The asteroid, around 100 feet in diameter, is speeding toward our planet at about 22,000 miles per hour, according to NASA.

Deep inside Earth, two massive hot rock structures have been quietly shaping the planet’s magnetic field for millions of ...

The planet is one of the best worlds for follow-up studies to determine whether it could be habitable or not.

The first false-color image from ESA's newly operational Biomass satellite shows off a unique perspective of the rainforests, ...

Alexander Venner picked his way by hand through the data collected by a now-retired NASA telescope called Kepler, which ...

Astronomers have discovered a potentially habitable new planet which is estimated to be 6 percent larger than Earth. Named HD 137010 b, the planet is located about 146 light-away from Earth ...

Astronomers have detected an exoplanet candidate around a Sun-like star just 146 light-years away from us.

Earth’s magnetic field is constantly swirling and shifting thanks to a colossal ocean of liquid metal sloshing around in its ...

A new discovery in the search for Earth-like exoplanets has just been published in The Astrophysical Journal Letters on ...

NASA explains that auroras form when charged particles from the Sun collide with gases in Earth’s atmosphere, guided by the ...