The moon greets Jupiter two days ahead of its full moon phase on Feb. 1.

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 ...

Sky This Week is brought to you in part by Celestron. Friday, February 6The bright star Sirius dominates the southern sky ...

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 ...

Ahead of the anticipated launch of the Artemis II mission, catch a glimpse of February’s full moon, called the snow moon.

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 ...

The year 2026 will feature 13 full moons, including a blue moon in May. Four eclipses will take place in 2026, including two total lunar eclipses and two solar eclipses. Stargazers can look forward to ...

A rare lunar occultation will occur on Feb. 2 when the moon passes directly in front of bright star Regulus as seen from a ...