Neptune is a 400 kg amphibious robot that excels at water characterization. It normally carries a sonar head on a retractable mount for bathymetric surveys, as well as the ability to deploy in situ ...

While opposition itself is a one-night event, taking place on Sept. 21, Saturn's glow won't fade quickly. The planet will ...

SKYWATCH: This year marks the 50th anniversary of the discovery, just inside Jupiter’s orbit, of Kohoutek, a comet synonymous ...

Because of the sun's positioning in the days just before, during and after the equinox, those looking down east-west roads in Chicago and the suburbs will be able to see the sun framed by much of the ...

You'll be called to really consider that question as the fall equinox arrives on Sept. 22, and the day and night become nearly equal in length. The spirit-driving sun will also enter gregarious Libra ...

Earth has a number of mini-moons and quasi-moons. Mini-moons are objects that orbit our planet. But they make for fickle fans: They tend to swing around Earth for only a matter of months. One example ...

Since astronomers found the first planets outside our solar system in 1992 and the first planet around a sunlike star in 1995 ...

The final eclipse season of 2025 is in full swing throughout September and officially began with a lunar eclipse in Pisces on ...

Career growth, international prospects, and technological advancements highlight this period alongside joyful family interactions.

While the planet has been visible all month long, Saturn will be brighter and more visible this weekend as it gets closer to ...

NASA unveiled a new discovery inside our solar system. We had only seen these big lakes filled with water on Earth - but this ...

Nasa has discovered over 6,000 exoplanets - planets outside our Solar System and continue to search for Earth-like worlds ...