Multiple spacecraft captured the moon's shadow sweeping across North America at more than 1,500 mph during the 2024 total ...

This isotope is found at a ratio of about one per 2,500 helium-4 ions, the latter being the common version of helium.

But unlike on Earth, the formation and evolution of these ... 2024 — Surprise findings suggest sunspots and solar flares could be generated by a magnetic field within the Sun's outermost layers.

This weekend, sky enthusiasts may witness a unique spectacle of a Full Pink micromoon coupled with the mesmerizing northern ...

Traveling to a north-facing, high vantage point away from light pollution is the best bet to see the northern lights, ...

A new study deepens understanding of magnetic field behavior recently discovered by NASA in Earth’s magnetosphere.

An internal government document proposes significant changes for the National Oceanic and Atmospheric Administration​, ...

Aurora chasers and night sky enthusiasts get ready – the stars could align for you to have quite the cosmic show this weekend ...

The April 2024 total solar eclipse offered a fleeting but powerful window into the sun’s impact on Earth’s atmosphere.