Credit: NASA At first blush, the agreement for Relativity Space to fly a suite of NASA science instruments to Mars appears to be just another step in the agency’s efforts to broaden the pool of ...

Multi-million-dollar investment advances scientific instrument development and supports critical milestone toward completion of one of the world's most powerful telescopes ...

On Nov. 13, the California Science Center's Samuel Oschin Air and Space Center will open to visitors as the final phase of ...

The space economy is real and growing. And SpaceX isn’t the only way to invest, says Stifel’s Jonathan Siegmann.

Every year, humankind comes up with new dreams of establishing permanent outposts in space, whether on the Moon or even Mars. Elon Musk’s lofty proposal to establish a self-sustaining “Mars city” by ...

Penn State’s strength in space science comes from the depth of our long-standing scientific leadership and the breadth of ...

The Shenlong, or "divine dragon," space plane just deployed a mysterious payload above our planet. The top-secret spacecraft, ...

Calling all budding environmentalists, space enthusiasts, and Earth-bound innovators! Science Friday is excited to offer our Down To Earth program—a free educational experience designed to ignite a ...

Cleaning a space toilet while on work experience was Claire Parfitt's first introduction to a career away from Earth's orbit.

Interstellar comet 3I/ATLAS and its unusual gas-to-dust chemistry Crewed and robotic lunar missions advancing sustained exploration Asteroid characterization and deflection studies supporting ...

When NASA's Cyclone Global Navigation Satellite System, or CYGNSS, launched into orbit in 2016, none of the University of ...

Celebrating America's 250th birthday, Space.com looks back at what our understanding of space was like in 1776 and what major ...