Sky This Week is brought to you in part by Celestron. Friday, October 31This Halloween, peer into the Ghost's Goblet, a young ...

The moon and Venus will shine vividly alongside a bright star in the early morning in a striking celestial rendezvous that should be visible across the U.S. But unless you're willing to wake up before ...

Mercury switches from the evening to morning sky this month, while the giant planets dominate the night. The moons of Jupiter ...

There’s a demon in the early-morning sky, amid the stars of Perseus the Hero. Second-magnitude Algol (Beta Persei) is also famously known as the Demon Star, and you can spot it two hours before ...

Full Supermoon . See the biggest and brightest moon of the year—the full supermoon—on the evening of Nov. 5. The moon will ...

In the coming days ahead, if any of your friends or relatives remark to you that they saw a "strange UFO" on the way to work or school, you now can set them straight. Early morning risers who head out ...

Dwarf planet Ceres reached its stationary point on August 15th, transitioning from eastward to westward motion relative to background stars, observable in the morning sky. On August 16th, a Last ...

Add Mercury’s best morning appearance of the year, and November 2025 is a great month for taking cameras and tripods outside ...

Recently scientists announced the discovery of an Earth-sized planet within the habitable zone of its star where liquid water could exist. Gliese 12b, smaller than the Earth but larger than Venus, ...

The two brightest objects in the night sky — dazzling Venus and a lovely waning crescent moon — will be the chief celestial attraction in the predawn sky on Thursday, Nov. 9. When you purchase through ...