Space looks very dark from Earth. But does the solar system, and the universe for that matter, have an area that's the ...

How fast and in which direction is our solar system moving through the universe? This seemingly simple question is one of the ...

Jupiter would need 80 times its current mass to ignite as a star, with gravity that could fling Earth out of the solar system ...

"If our solar system is indeed moving this fast, we need to question fundamental assumptions about the large-scale structure ...

“Our analysis shows that the solar system is moving more than three times faster than current models predict,” Böhme ...

In 1949, famed mathematician and physicist John von Neumann delivered a series of addresses at the University of Illinois, ...

If new theories are to be believed, NASA may have detected an alien craft whizzing through the solar system. While it may not ...

If an antimatter meteor came into our solar system, we’d definitely know about it, says one reader, especially if it hit the ...

For many, space travel is unrealistic – spaceships are expensive, and interplanetary exploration doesn’t fit in with a 9-to-5 ...

Using a network of synchronized sensors, a new system provides energy and meteorological data every tenth of a second to more ...

Once hailed as a national model for clean energy, the Napa Valley College solar field quietly shut down after 15 years.