The findings will help scientists refine theoretical models of magnetic reconnection to better understand how solar storms are powered.

Does it feel like there has been an increase in fireball meteors in Ohio and around the U.S. lately? NASA explains why.

NASA and the European Space Agency spotted a cosmic object that was splitting apart before it exploded, something not a ...

Space scientists have revealed details of a “surprise” explosion on the Sun. NASA’s Parker Solar Probe has discovered unexpected behaviour in how our star blasts energy into the solar system. During a ...

At least two Challenger astronauts are believed to have survived the shuttle's explosion, enduring a harrowing 2-minute, 45-second descent before impact ...

Bob Ebeling was anxious and angry as he drove to work on the morning of Jan. 28, 1986. He kept thinking about the space shuttle Challenger, cradled on a Florida launchpad 2,000 miles away. Ebeling ...