Donald Trump has renominated Jared Isaacman to lead NASA, months after pulling the same nomination during what Trump ...

Trump originally announced Isaacman as his pick in December 2024, then pulled the nomination five months months later.

The nomination of the billionaire entrepreneur, private astronaut and Elon Musk ally was before the floor of the Senate when ...

In the communications, NASA managers wrote that equipment not moved in time — including one-of-a-kind hardware — could be thrown away or donated. In a statement, a NASA spokesperson said the building ...

At the heart of the Milky Way, just 27,000 light-years from Earth, there is a supermassive black hole with a mass of more ...

How do we know the speed of light – and why does it have a speed limit at all? Leah Crane explores the history of one of the ...

Venus, long called Earth's 'evil twin' for its toxic clouds and crushing heat, is drawing fresh global attention. After ...

Researcher Matthew Graham said scientists didn't initially "believe the numbers about the energy" emitting from the cosmic ...

Researcher Matthew Graham said scientists didn't initially "believe the numbers about the energy" emitting from the cosmic ...

The universe's first galaxies were hot messes, according to a recent study. During their younger days, they were wild, ...