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 ...

Fifteen years after its retirement, the Space Shuttle Endeavour is set to dazzle museum spectators like never before. When ...

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

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

The California Science Center Wednesday provided the first public view of space shuttle Endeavour inside its permanent home - ...

The world’s first commercial space science telescope, Mauve, just sent back data from low-Earth orbit, achieving “first light” — and signaling a potential new era for low-cost observation. Launched ...

This partnership marks the latest foray into space exploration for Relativity Space, which aims to build cheap, reusable rockets ...

The space shuttle Endeavour, which took astronauts into orbit 25 times, went on display at the California Science Center on ...

WASHINGTON — NASA’s planetary science program, while spared steep cuts proposed last year, is still facing a funding shortfall that requires “strategic choices” about which missions to continue.

Gayle Anderson reports the California Science Center announcement that the Samuel Oschin Air and Space Center, the permanent ...

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