Scientists who know an awful lot more than us have determined what year we can expect the demise of our planet to take place ...

Science history On the night of Oct. 5, 1923, Edwin Hubble observed a strange star that flickered in intensity at regular ...

Acting NASA Administrator Sean Duffy said SpaceX is “behind schedule” and thwarting the space agency’s ability to beat China back to the moon.

NASA's OSIRIS-APEX mission, which was one of 19 designated to be canceled by the Trump administration, has been saved from ...

The James Webb Space Telescope's latest image shows eight spectacular examples of gravitational lensing, a phenomenon that ...

On Sept. 26, 2022, NASA's Double Asteroid Redirection Test craft smashed into its target, the hazardous asteroid Dimorphos, ...

And NASA is holding an online event today (Sept. 24) to discuss the Artemis 2 mission, which will launch four astronauts on a ...

The space agency has been grappling with budget uncertainties and a talent exodus even before the shutdown. But NASA’s moon ...

A rare encounter of two comets this week will have stargazers in awe after nearly a year of no easily seen comets.

NASA's Carruthers Geocorona Observatory has taken flight, and will soon start a two-year mission to study Earth's mysterious ...

A plan for astronauts to live on the Moon inside 'lunar glass' domes, created by California-based Skyeports, is now being ...

Calls for the US to land astronauts back on the moon before China have been increasingly loud and frequent. But it all hinges on SpaceX’s Starship.