Blue Origin, owned by Jeff Bezos, and Lockheed Martin are among the contractors that may compete with Elon Musk’s company in ...

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

Learn how NASA’s satellite fleet helps provide weather Information for the missions on the surface of Mars. Credit: ...

Elon Musk’s SpaceX is “behind schedule” preparing its Starship launch vehicle for a U.S. mission to the Moon, so NASA is seeking alternative bids from other companies including Jeff Bezos’ Blue Origin ...

A planetary scientist who has participated in analog missions describes their value for planning space exploration – and ...

Live updates from Sunday afternoon’s SpaceX Starlink 10-17 mission that launched a Falcon 9 rocket from Cape Canaveral Space Force Station in Florida.

NASA's Acting Administrator said that the space agency may seek another option for the Artemis III moon landing.

A new multimillion-dollar planetarium and maker space has opened at the Spartanburg County Public Library in downtown ...

John Bolton becomes the third Trump foe to be indicted by a federal grand jury, with one difference. Hamas clashes with rival ...

This week, a series of new astronomical observations have deepened the mystery surrounding the unusual interstellar object 3I ...

A study looking at ancient texts may have found evidence of a galactic supernova in a poem praising Saladin, the first sultan of Egypt and Syria, written between December 1181 and May 1182 CE. The ...

NASA officials respond to reports claiming an exoplanet-hunting balloon crashed in Texas, with the project’s lead scientist explaining what really happened.