Humanity’s relationship with the moon has always been simple. One planet, one moon — a cosmic partnership as reliable as sunrise. But that clarity just got murkier. Astronomers have confirmed ...

October features significant planetary phenomena, including two transits of Titan across Saturn and recurring tandem transits of Io and Europa across Jupiter's disk, often with their shadows. The ...

Sky gazers everywhere can enjoy a bright view tonight, October 13, 2025, when the Moon will come close to Jupiter in the night sky. The phenomenon, which can be observed with the naked eye, will cause ...

The period features lunar close approaches to Uranus and Jupiter, including the Last Quarter Moon phase. Jupiter also presents transit events of its Galilean moons, Io and Europa, accompanied by their ...

People have been talking about Earth's second moon. Though NASA confirmed that a small asteroid named 2025 PN7 is officially a quasi-moon, it's not a real moon. Instead, it's a cosmic tag-along that’s ...

Sky This Week is brought to you in part by Celestron. Friday, February 20Once the waxing Moon sets this evening, its ...

What it means: The first full moon of the year is traditionally called the Wolf Moon, named for the wolf howls heard in the cold of winter. Why it’s special: This one is a supermoon, meaning the Moon ...