There may be an exoplanet orbiting Alpha Centauri A in the zone where liquid water could occur. This has not been confirmed, but there are now two images.

A postseason-type pitching matchup will get the ball rolling on a three-game series with potential playoff ramifications when Yu Darvish and the San Diego Padres take on Logan Webb and the host San ...

This galaxy formed just 930 million years after the Big Bang, offering a rare glimpse into the universe's early years.