NASA’s Solar Dynamics Observatory captured an X2.8-class solar flare and a pair of m-flares that preceded it in multiple wavelength. Reported to be the biggest flare since an X9.3 flare in Sept. 2017.

NASA released new images of 3I/ATLAS, the third comet ever to be discovered in Earth's cosmic neighborhood originating from ...

New telemetry reveals the James Webb Space Telescope holding its position nearly a million miles from Earth. The data ...

NASA Associate Administrator Amit Kshatriya said that despite many rumors about the traveler, it was definitely a comet, not ...

EarthExploreExplore Earth HomeAgricultureAir QualityClimate ChangeFreshwaterLife on EarthSevere StormsSnow and IceThe Global ...

The number 40,000 might not sound particularly dramatic, but it represents humanity's growing catalog of near-Earth asteroids ...

A satellite photo from March shows a pair of parallel tornado tracks in Mississippi, leftover from a deadly storm system that ...

Explore This SectionScienceScience ActivationNew NASA HEAT and My NASA Data… OverviewLearning ResourcesScience Activation ...

Uncover the secrets of Comet 3I/ATLAS, the rare interstellar visitor of 2025. Learn its alien origins, ancient chemistry, and ...

A clear look at the discovery of 40,000 near-Earth asteroids, how scientists track them, and the missions working to keep our ...

Each winter, a cultural phenomenon known as "cuffing season" creeps onto the modern dating scene. But is there any science to ...

NASA will host a live event at 3 p.m., Wednesday, November 19, to share imagery of the interstellar comet 3I/ATLAS.