These weird structures appear like fractures on the surface, and scientists think they can tell how life must have started on ...

Pioneer 10, now 7.5 billion miles (12.10 billion kilometers) from Earth, has been silent since March. Currently, a radio signal traveling at the speed of light takes more than 11 hours to reach ...

Katarina Zimmer put vinegar to the test as a cleaning product and discovered a wide range of benefits, for people and the planet.

Most images of the Earth show the Northern Hemisphere of the planet, as this half of the globe is home to 68% of all land.

In December, astronomers identified that the asteroid YR4 had a small but not insignificant chance of striking Earth in 2032, ...

The mission, scheduled for this year, is a significant milestone in the development of space-based solar power systems. If ...

The failed Soviet spacecraft Kosmos 482 could crash to Earth overnight tonight after more than 50 years in the wrong orbit.

One year on, NASA scientists are still making huge discoveries about the largest geomagnetic storm to hit Earth in two decades, the ...

The asteroid, with a diameter of about 950 feet will come close enough to Earth on Friday to warrant astronomers keeping a ...

On July 20, 1969, the world watched on as the US made space history with its ambitious Apollo 11 mission. Neil Armstrong and ...

A Soviet-era spacecraft meant to land on Venus a half century ago is expected to plunge uncontrolled back to Earth within ...

"This 230–510 meters large asteroid will reach its minimum distance (about 4.2 millions of km, 10.9 times the average lunar ...