A rare star reveals how the Universe's first stars exploded, helping explain the Milky Way’s outer halo and its unusual chemistry.

Earth is not only orbiting the Sun it is also traveling through the Milky Way on an enormous galactic journey. In this video ...

Tupananchiskama: Ancient Andean Cosmovision When: From March 19 until Jan. 3, 2027 Where: Museum of Anthropology at UBC Info: ...

Astronomers have discovered a flattened structure of matter around the Milky Way that explains the unusual motion of nearby galaxies.

At the center of our galaxy, a vast region of gas and dust remains hidden from our view. A new observation now offers us an unprecedented vision, revealing its internal mechanisms. How do stars ...

Like the lead character of “Project Hail Mary,” some scientists are proposing ways that life might exist beyond a star’s ...

The Spring Equinox: 7 p.m. Saturday,, 2414 Regent Drive, Boulder. Celebrate the spring equinox as we take a deep dive into ...

Nick Lowe with The Cactus Blossoms: 8 p.m. Friday, Boulder Theater, 2032 14th St., Boulder. Nick Lowe has made his mark as a ...

Here’s a fun fact: one of California’s greatest outdoor playgrounds has a population smaller than most high schools. Borrego ...

Sisters, Oregon decided to cram enough outdoor adventures into its borders to keep adrenaline junkies and nature lovers busy ...

The local universe may be expanding more slowly than previously thought, a discovery that could relieve a pesky discrepancy ...

"Cosmic archaeologists" have discovered an iron-deficient second-generation star, which provides evidence of how ancient stars enriched their successors.