SpaceX has announced a delay in the highly anticipated launch of its Starship rocket due to an unexpected technical glitch.

NASA is asking U.S. companies for proposals to move forward with the ice-hunting VIPER moon rover, a $450 million project the ...

SpaceX made history with one of the most daring engineering feats ever—catching the massive Starship booster mid-air using ...

The next Sputnik Moment will take place against the backdrop of great power competition, as it did in the 1950s. This time, ...

Donald Trump paused the implementation of his proposed tariffs for a month in Mexico and Canada after conversations with leaders. This live blog is now closed.

SpaceX launched another batch of its Starlink internet satellites from California today (Feb. 1). A Falcon 9 rocket carrying ...

"We are literally mapping the entire celestial sky in 102 infrared colors for the first time in humanity's history." ...