A new study from the University of Arizona reveals an unexpected way that planets' cores might form in our solar system.

Musk will discuss progress and next steps toward building a human presence on the Red Planet ahead of Starship’s ninth test ...

This year's theme is Event Horizon, and many panels and lectures will be focused on what's to come for humanity.

Elon Musk postponed his address to SpaceX employees, initially scheduled for Tuesday, to Wednesday morning, coinciding with ...

The more significant surprise over the past decade has been the shift in Musk’s politics and his controversial rise to ...

JWST has detected the earliest galaxies in the universe, but some look “more mature” than expected. Is it time to rethink how ...

NASA's James Webb Space Telescope launched in 2021 and has captured incredible photos of Uranus and some of its 28 moons.

Astronomers find evidence of a possible ninth planet beyond Neptune, reigniting the debate about the formation of the Solar ...

The International Astronomical Union’s Minor Planet Center, which catalogs new moons and other small bodies in the solar ...

Jupiter may have once been more than twice its current size, with a magnetic field 50 times stronger, say scientists who ...

"Until we can separate these signals more clearly, we have to be especially careful not to misinterpret them as signs of life ...

In April, the scientific world—and the public—was abuzz with the thrilling news that a distant planet called K2-18b might ...