The vertex at left represents the present day, while the opposite edge reaches back to when the universe was less than 1 ...

You might think that legendary sci-fi author Arthur C. Clarke would've adored the Star Trek franchise, but that wasn't ...

A first-of-its-kind mission launched Friday in the hopes of preventing NASA’s Swift Observatory from dropping out of ...

Celebrating America's 250th birthday, Space.com looks back at what our understanding of space was like in 1776 and what major ...

The Rubin Observatory in Chile has begun a 10-year sky survey, using the world’s largest digital camera to find asteroids, ...

Connect with other readers! We created the SciFri Book Club online community as a space for us to chat all-things science reading together, and continue discussions sparked on our radio program and ...

The project is expected to enable pioneering discoveries by scientists around the world, and ultimately deliver a time-lapse ...

The team behind the observatory, a joint effort funded by the U.S. Department of Energy and the National Science Foundation, unveiled several images of the cosmos that were jampacked with celestial ...

A major astronomy facility in the Andes has begun a 10-year survey of the Southern sky with the aim of creating the most ...

In this version of alternate history, Columbus set sail on his epic voyage to the Americas to prove to the world that the ...

Legacy Survey of Space and Time is expected to find millions of asteroids and perhaps shed light on dark matter and dark ...

The “Wow!” signal is one of our best pieces of evidence for aliens, but researchers are building a compelling case for a more ...