Tree rings hold clues about ancient solar storms. New research shows tree growth and carbon storage can shift those signals across years.

The month is packed with skywatching highlights—including six visible planets, an annular solar eclipse, and the Milky Way’s bright core returning to view in the Northern Hemisphere.

With an image from the James Webb Space Telescope, NASA finds clues outside the solar system that explain crystals born in ...

Beginning a little after 9:30 p.m. on Aug. 27, the eclipse will reach its peak at 11:12 p.m., when the greatest portion of ...

Kamchatka Peninsula: Russia's Restless Eastern Edge 8 earthquake struck at a depth of 35 km off the far eastern coast of ...

Feb. 17’s new moon eclipses the sun and begins Lunar New Year, with Ramadan beginning the following day. Both are lunar ...

The first solar eclipse of 2026 will be a rare annular eclipse forming a stunning ‘Ring of Fire’. While it will be visible in ...

The first solar eclipse of 2026 is almost here, and it will carve a blazing ring of light into the sky as the moon slips in ...

The first eclipse of 2026 will be annular, meaning the Moon won’t cover the Sun completely. Instead, a bright ring of ...

The eclipse’s path has been charted in detail; its timing, down to the second. Yet the phenomenon reveals more than celestial ...

As with all solar eclipses, astronomers strongly remind people to never look at the Sun without proper eye protection.

Antarctica will witness a rare ‘ring of fire’ annular solar eclipse on Feb 17, 2026, with partial coverage across Africa, South America, and nearby islands ...