ABC News’ Stephanie Ramos spoke with astrophysicist Hakeem Oluseyi and former NASA astronaut Susan Kilrain about the Artemis ...

Astrophysicist Carl Grillmair was killed weeks after reporting an armed trespasser, raising questions about the suspect’s ...

ABC News contributor and astrophysicist Hakeem Oluseyi joins ABC News Live to break down what the lunar mission will entail.

Curious Kids is a series for children of all ages. If you have a question you’d like an expert to answer, send it to ...

A University of Glasgow astrophysicist has won a prestigious international prize in recognition of his gravitational wave and ...

Dr Megan Argo, Senior Lecturer in Astrophysics at the University of Lancashire, told LADbible that the initial launch was ...

During "Connections with Evan Dawson" on 4/1/26, have you seen "Project Hail Mary?" An astrophysicist gives us his take on ...

Dark matter and dark energy are mysteries that have confounded scientists for decades, even though they comprise 95% of the universe’s mass ...

"The most likely explanation is that it corresponds to human-made debris." ...

According to data from the Hubble and James Webb Space Telescopes, the origins of the free-flying photons in the early cosmic ...

By Will Dunham WASHINGTON, April 3 (Reuters) - A supernova - the explosive death of a star - is always violent, blasting material into space while typically leaving behind a compact stellar remnant ...

A Harvard astrophysicist and NASA are locked in a public disagreement over a small, shiny object photographed on the Martian surface. The dispute hinges on whether the object is human-made debris or ...