President Donald Trump’s nominee to run NASA will tell US senators the agency’s priority will be to send US astronauts to Mars, while promoting a thriving space economy in orbit. (Photographer: Kent ...

Moved by the views of Earth below, pop star Katy Perry couldn't resist singing "What a Wonderful World" in space.

Jared Isaacman, the president’s nominee to lead NASA, faced tough questions during his confirmation hearing on Capitol Hill ...

"I'd like nothing more than to see this Artemis II crew get around the moon, and then they're back home watching their friends walk on the moon," said nominee Jared Isaacman. During the three-hour ...