Discover how, when, and where to watch the annular solar eclipse on February 17, 2026, across various regions.

As next-generation telescopes map this outer frontier, astronomers are bracing for discoveries that could reveal hidden planets, strange structures, and clues to the solar system’s chaotic youth.

Mercury has long been cast as the solar system’s burnt-out rock, a relic too small and too close to the Sun to hold many ...

Deep below the crust and mantle, far beyond the reach of any drill, Earth’s core may be hiding a planetary-scale cache of hydrogen. Recent high‑pressure experiments suggest that this hidden store ...

The 'ring of fire' eclipse on Feb. 17, 2026, will be witnessed by more penguins than people.

For millions of years, a frozen wanderer drifted between the stars before slipping into our solar system as 3I/ATLAS—only the ...

The discovery is just the latest to come from the asteroid sample, which dates back to the dawn of the solar system.

A distant star system with four super-sized gas giants has revealed a surprise. Thanks to JWST’s powerful vision, astronomers detected sulfur in their atmospheres — a chemical clue that they formed ...

Tariffs: Six Republicans joined nearly all Democrats on Wednesday in backing a resolution to rescind the tariffs President Trump imposed on Canada last year, a largely symbolic rebuke to the president ...

The marquee initiative, set to be announced Wednesday, will come through an executive order, as Trump directs Defense ...

NASA's Spectro-Photometer for the History of the Universe, Epoch of Reionization and Ices Explorer (SPHEREx) was built for the ambitious purpose of performing an all-sky survey. The data it collects ...

Read today's free monthly Capricorn horoscope to see what's in store for you including predictions on love, romance, health, happiness, career, success and more ...