Over the last ten years, OPAL has observed Uranus' northern hemisphere, which has faced the inner solar system for the ...

On Dec. 12, at 11:15 p.m. EST, NASA's Lucy spacecraft, currently in a two-year orbit around the sun, will skim Earth's ...

The Cold Moon, the last full Moon of 2024, coincided with a rare 'lunar standstill', making it the most northerly Moon in ...

Observations made of Jupiter’s moon Io during the Juno mission’s flybys helped astronomers confirm how and why Io became the most volcanic world in the solar system.

Starliner astronauts got a much longer stay at ISS. SpaceX caught a rocket booster. Here's a look back at the most pivotal ...

NASA and ESA’s Hubble Space Telescope has been observing the outer planets through a program called OPAL (Outer Planet ...

The Cold Moon on Dec. 15, 2024, will not reach 100% illumination, will shine close to three bright stars and a planet, and ...

Encountering Neptune in 1989, NASA’s Voyager mission completed humankind’s first close-up exploration of the four giant outer ...

Rare ‘cold moon’ set to rise for last time until 2043 - The rare ‘cold moon’ will rise at 3.20pm on Sunday and set at 9.44am ...

The #LucyMission will perform its 2nd Earth-gravity assist on Dec. 12, putting it on a new course toward its first Trojan ...

Recent measurements with the James Webb Space Telescope (JWST) cast doubt on the current understanding of the exoplanet ...

Over 100 new asteroids were found which are much smaller than the 1km wide ones we could previously spot – but still big ...