The International Space Station will be visible over much of South-Central Pennsylvania Tuesday night. Video above: Headlines ...

On Aug. 23, 1966, NASA's Lunar Orbiter 1 sent back the first photo of Earth from the moon. It showed a grainy crescent Earth ...

"The planet gets in the way from the point of view of any one spacecraft, so we had to spread them around the planet to look ...

For more than sixty years, a tiny asteroid has been moving in step with Earth, hidden from view until recently. Astronomers now confirm that this small body, named 2025 PN7, is traveling in a special ...

Masursky, Harold, Colton, G. W., and El-Baz, Farouk. 1978. Apollo Over the Moon: A View from Orbit, NASA SP-362. Washington, D.C: NASA Scientific and Technical ...

Peggy Whitson and Hungarian astronaut Tibor Kapu (Axiom Space image) Iowa native astronaut Peggy Whitson and her three-member crew are now halfway through their two-week research mission aboard the ...

NASA’s Perseverance Rover spent three years exploring the floor of Jezero Crater, located just north of the Martian equator.