While this latest test doesn’t make nuclear-powered rocket engines viable just yet, it’s an important step on the journey.

The development of the engine is expected to make interplanetary trips much faster and expand humanity's access to worlds ...

The long-running conflict between Elon Musk and OpenAI's CEO Sam Altman seems to be getting worse. And Trump is pressing Jordan to take in Palestinians from Gaza.

The Philippine Space Agency (PhilSA) has confirmed the launch of Long March 4A from the People’s Republic of China, as it ...

Ukraine could trade territory in potential peace talks with Russia, Zelensky says Ukraine strikes Russia's Saratov oil ...

Donald Trump has speculated on the prospect of a Ukraine-Russia peace deal - as talk over potential negotiations intensifies.

People across Southern California were treated to a light show high in the sky thanks to SpaceX’s launch of its Falcon 9 rocket. But the spectacular display was also seen much farther away. Watch this ...

Private Moon company Astrobotic’s mission has new life after finding a match made in heaven with its new customer, Astrolab, following NASA’s decision to pull the plug on the agency’s VIPER Moon rover ...

The legislation comes on the heels of an executive order signed last month by President Donald Trump promising “forceful and ...