Even at a glance, the planets in our solar system are wildly diverse. Huge and small, airless and densely packed with ...

Gravity has been tested extremely well inside the solar system. On cosmic scales, direct tests are harder. This study pushes ...

Max Planck Institute for Extraterrestrial Physics scientists have been able to disentangle the X-ray glow originating in our ...

Physicists have used the Atacama Cosmology Telescope to prove that gravity follows the rules of Newton and Einstein across ...

The science fiction blockbuster wowed audiences with its depiction of space travel and more. Here's what NASA staff and other ...

Robo-umps have arrived. Kinda. Beginning this season, Major League Baseball will use the ABS (short for automated balls and strikes) challenge system, so it's not full robo-umps, but there is now a ...

In the original form of baseball, all nine players bat and play defense, including the pitcher. The designated hitter system lets a team add a tenth player to the starting lineup—a specialist batter ...

Add Yahoo as a preferred source to see more of our stories on Google. Europe's border system is changing. The Entry/Exit System (EES)—the European Union's new digital border tracking system for non-EU ...

Europe's border system is changing. The Entry/Exit System (EES)—the European Union's new digital border tracking system for non-EU nationals entering and leaving the Schengen Area—is set to be fully ...

When humans choose to venture out farther into space, they may consider bringing the tiniest of creatures along for the ride. A recent experiment found that microbes’ ability to extract precious ...

WASHINGTON — An exoplanetary system about 116 light-years from Earth could flip the script on how planets form, according to researchers who discovered it using telescopes from NASA and the European ...