On April 13, 2029, a chunk of rock roughly the size of the Eiffel Tower will thread the gap between Earth and the ring of communications satellites that orbit our planet. The asteroid, named 99942 ...

WASHINGTON — Artemis II began their lunar flyby on Monday afternoon, breaking a record for the farthest distance from Earth traveled by a human mission. During the near seven-hour lunar observation, ...

Before a solar storm races across space and impacts technology on Earth, it starts with an explosive process on the Sun known as magnetic reconnection.

NASA's Parker Solar Probe has discovered new particle behaviour that could enhance our understanding and prediction of solar ...

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