The life-altering fortunes will require navigating if and when to sell shares, and the strategic alternatives.

Since 2014, the idea that water vapor plumes erupt from the surface of Europa, Jupiter's icy moon, has captivated astronomers ...

One company posts a sharp rebound in revenue, while the other races ahead with triple-digit growth, but both face steep risks ...

Elon Musk's SpaceX is preparing to sell shares to the public in a listing that values the rocket and AI group at about $1.75 ...

Artemis III is the third in a series of missions that gets humans closer to returning to the surface of the moon.

Adam Kovac . Adam Kovac is a freelance journalist based in New York City. Born in Montreal, Canada, he earned a bachelor's ...

NASA, in its mission to send a craft to explore Titan, one of Saturn’s many moons, faced a dilemma. Dragonfly, the rotorcraft that will explore Titan, needed a heat shield to survive a two-hour ...

For All Mankind is a dense, novelistic series with deep world-building and terrific character work—which means a good book is ...

The Kepler telescope changed how we saw the sky. It’s just one of the devices we’ve sent out beyond the reach of humans to ...

Two Oak Ridge engineers proposed a new nuclear device to power future NASA missions to Neptune and its moon Triton.