Climate change left its signature on the atmosphere early in the industrial revolution, reveals a thought experiment ...

Priscilla Diane Chapman Frisch, a University of Chicago Research Professor in Astronomy and Astrophysics and a world-leading ...

NASA's James Webb Space Telescope has been unwaveringly focused on our universe. With its unprecedented power to detect and ...

Dr. Bernard Harris became the first Black man to do a space walk. His family watched nervously seeing him take off into space ...

Physicist and astronaut Ride, who died of pancreatic cancer in 2012 at the age of 61, is best remembered as the first ...

Aburto, a former NASA scientist and president of Southeast Missouri State University, wins the 2025 Spirit of America Award, ...

We are no longer hidden figures. Out of 18,300 applicants, a record number for NASA submitted in 2015, one black woman made it to the top of the list: Jessica Watkins. Watkins is a 29-year-old ...

Andromeda never looked as good as it does in a new image from the Chandra X-ray observatory and a range of powerful ...

"Honestly, it's been a little devastating," Kevin Hardegree-Ullman, a scientist at the NASA Exoplanet Science Institute at ...

Caltech simulations reveal what happens when black holes collide with neutron stars—violent cracking, intense shock waves, ...

For decades, scientists have believed there should be black holes that fall between two well-known types. On one end are ...

The universe seems to be spinning, and that could explain what dark energy is and why it's weakening while revealing our ...