Astronomers observed the sun without a single sunspot for the first time in over three years, hinting at a slowdown in Solar ...

The moon and sun put on a magnificent show on Sept. 21 when a dramatic partial solar eclipse darkened the sky over a swathe of the Pacific ocean, transforming the disk of our parent star into a ...

Solar Cycle 25 has reached its most active phase, bringing stronger solar flares and geomagnetic storms that may affect Earth’s technology.

Plus NOAA's GOES-19 satellite spies the lunar disk crossing the face of our parent star.

Annular solar eclipse on February 17, 2026: exact times of partial phases and peak ring of fire, visibility areas, path of annularity, and upcoming eclipse dates.

In the latest scientific discovery, the Hubble Space Telescope shocks space enthusiasts by revealing an unusual object that is about 40 times larger than the whole solar system itself. The latest ...

Learn when and where to follow the Feb. 17 ring of fire solar eclipse, with key timings, viewing details, and safety tips ...