The transit will impact certain signs more than others.

If you do check out Jupiter with a small telescope on Sunday night, you'll see all four Galilean moons, with Ganymede and Io on one side of Jupiter and Europa and Callisto on the other. The ...

Through a vast ocean, Jupiter's moon Europa is an exciting target for research in the search for life. Two space probes are ...

Jupiter’s volcanic moon has always felt like a place that tests your sense of what a world can be. Its surface glows with ...

In August, an amateur French astronomer, Adrien Coffinet, messaged an email list dedicated to asteroid and comet research with an announcement. He’d identified a new quasi-moon: “2025 PN7 seems to be ...

Turn a telescope to the eastern sky in the hours following midnight on Nov. 5 to see two colossal shadows darken the cloud tops of the gas giant Jupiter as the Galilean moons Io and Europa pass ...

Known in traditional astrology as the Greater Benefic, and very much a favoured influence, this year Jupiter’s retrograde ...

Astronomers recently detected a stray quasi-moon in our planet’s orbit, but it's hardly the first stowaway to hang out around ...

On Nov. 19, 2005, Prince Albert II formally became ruler of Monaco, assuming the throne of his late father, Prince Rainier.

JUICE might be bound to Jupiter, but it is fortuitously in place to peek at this object from beyond the stars.

Spot November’s supermoon, Leonids peak, and Uranus at opposition, plus a dark-sky new moon and a Moon-Saturn pairing. Here’s when to look.

On Nov. 15, 2020, SpaceX and NASA made history as four astronauts launched to the International Space Station, the first via ...