Learn how NASA’s satellite fleet helps provide weather Information for the missions on the surface of Mars. Credit: ...

NASA announced the news Tuesday, shortly after the critical fueling test ended at Kennedy Space Center. Until the exasperating hydrogen leaks, the space agency had been targeting as soon as this ...

A new sunspot group has quickly grown and is spewing out the most intense type of solar flare. Effects on Earth are forecast ...

NASA has again postponed the launch of the Artemis II rocket after running into exasperating fuel leaks during a ...

Gigantic black holes lurk at the center of virtually every galaxy, including ours, but we've lacked a precise picture of what ...

Fired from a vast sunspot, the "coronal mass ejection" is expected to reach Earth on either Thursday or Friday this week.

The Sun has unleashed a quartet of strong solar flares, which could herald a wild week of space weather. It all kicked off at ...

Solar flares and geomagnetic storms can have very significant effects on satellites, airplanes and GPS and electrical systems ...

Learn about the latest model of Jupiter's deep atmosphere that reveals how much oxygen the planet contains.

(TNND) — NASA will have to wait at least a month to launch humans to their deepest point in space in over 50 years.

Northern lights occur when a solar flare interacts with Earth's atmosphere.