Eta Aquariid meteor shower is about to peak. With dark skies, experts say this year's show is worth getting up for.

The days of NASA's Space Launch System moon ... from solar storms and other space weather. On May 2, The Planetary Society warned: Slashing NASA’s budget by this much, this quickly, without ...

(CNN) — The White House unveiled a budget blueprint Friday that would ... which would allow it to be approved without Democratic votes in the Senate. Democrats have typically objected to raising ...

NASA believes studying Uranus can help us better understand ice giant exoplanets in other solar systems. Webb's planet peeping is not limited to our own solar system. Webb captured its first image ...

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Find Solar System stock video, 4K footage, and other HD footage from iStock. Get higher quality Solar System content, for less—All of our 4K video clips are the same price as HD. Video Back Videos ...

The Pentagon faces a critical moment as leadership turmoil, security leaks, and vacancies threaten its readiness amid global ...

The result may have been comparable to Jupiter's moon Io, the most volcanic body in the solar system. Early in the history of the solar system, a massive protoplanet plowed into a young Earth.

The dark nebula is part of the Circinus West molecular cloud, which stretches for 180 light-years, containing a mass 250,000 ...

This discovery reinforces the theory that solar wind is a primary source of water on the Moon, potentially impacting future lunar missions like Artemis. Since the Apollo missions in the 1960s ...

For years, people have wondered how water formed on the Moon. Now, a NASA-led team says the Sun might be helping. Their latest lab test shows this idea could be true. Since the 1960s, scientists ...