It's a new window into the first star explosions.

Scientists confirm a Bronze Age iron artifact from Sanxingdui was made from extraterrestrial material, revealing ancient ...

An international team of astronomers has discovered one of the most primitive stars in terms of chemical composition — a second-generation object formed immediately after the first stars of the ...

A newly discovered comet is rapidly brightening and could become visible from Earth — if it survives an extreme close ...

These playful puppies have discovered a secret tunnel while exploring a sandcastle, experiencing new outdoor adventures and ...

A new study suggests that "little red dots" spied by the James Webb telescope could be the universe's short-lived first ...

Discovered in the Pictor II dwarf galaxy, star PicII-503 has an extreme deficiency in iron—less than 1/40,000th of the sun. This signature makes it the clearest example of a star within a primordial ...

The demise of the ISS will usher in a new era of commercial space stations. Several companies are already developing orbital ...

Astronomers have discovered a new class of exoplanet that defies traditional categories of planetary classification. In a ...

Science in the modern era is increasingly reliant on enormous datasets and automated analysis. In astronomy, the Vera C. Rubin Observatory's Legacy Survey of Space and Time (LSST)—a ten-year survey ...

Asteroid 2026 EG1 was discovered on March 8, less than one week ago.