GRACE satellites take monthly measurements of changes in Earth 's gravity, which allows scientists to see if there's also a ...

WB—is estimated to be between 240 and 525 feet across and will pass us at about twice the distance between the Earth and moon ...

Over many millions of years, NASA suspects the young world could mature into either of the most common planets found in our ...

Scientists now have a clearer picture of Camp Century, an abandoned U.S. military base long hidden under the ice in Greenland ...

The International Space Station is an engineering marvel dating back to 1998 - but it wont be orbiting Earth forever ...

Boeing will attempt to return its Starliner spacecraft from the International Space Station to Earth later this week, without ...

What’s old is new again. NASA scientists discovered an underground “city” buried 100 feet beneath the ice of Greenland.

Donald Trump and Elon Musk are set to massively slash costs at NASA. They will likely take aim at extremely costly programs ...

Although better known for its work as a space agency, this has not stopped NASA from exploring Earth’s oceans. But a social ...

The mission, launched in 1977, became the first spacecraft to cross the boundary of the solar system by venturing into ...

Earth is parting company with an asteroid that's been tagging along as a “mini moon" for the past two months. The harmless ...

A temporary “mini- moon ” orbiting the Earth for the last two months drifted away on Tuesday, resuming its journey around the ...