Instead, scientists are looking into existing spacecraft already in orbit around other planets. Harvard Professor Avi Loeb ...

The Hubble Space Telescope captured imagery of Jupiter and its Great Red Spot in 2023 and 2024. Credit: NASA, ESA, J. DePasquale (STScI), A. Simon (GSFC) Music: You Want Dark Tunes? by Ave Air / court ...

The predawn hours of Aug. 8 present a perfect opportunity to see Jupiter's four largest moons line up next to the "King of the Planets" as it voyages through the stars of the constellation Gemini.

Avi Loeb suggested that NASA may have rushed to conclusions by ruling out the possibility of an artificial aircraft.

In a few days, Jupiter and Venus will be VERY close to one another over several days. This is known as a planetary ...

Amateur astronomers (who're you calling amateur?) and casual skywatchers alike are in for a treat this August as the night ...

One of the brightest stars in the night sky seems to be orbited by a planet like Jupiter. The news is sure to cheer fans of the Avatar series, which centers on a moon that orbits a fictional gas giant ...

From meteor showers to visible nebulas, August is primed to be an action-packed month for stargazers in the United States. ...

From the sturgeon moon to the Perseid meteor shower, those looking for some summer stargazing will want to mark these dates ...

One of the brightest stars in the night sky seems to be orbited by a planet like Jupiter. The news is sure to cheer fans of ...

It's not easy to uncover exoplanets, largely lightless objects that either lurk in the dark void of space or are blown out by ...

A smudge of light spotted by the James Webb telescope near Alpha Centauri A could be the planet with the tightest orbit ever ...