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Geminid meteor shower peaks in moonlight tonight!
The 2024 Geminid meteor shower peaks tonight in a moonlit sky. So you'll see fewer meteors than usual. Try to appreciate each one for its brightness, color and sizzle!
December 13, 2024
Meteors in moonlight: 6 tips for the Geminids
Meteors in moonlight. It's not optimal, but it happens! Here's how to minimize the moon and optimize the Geminid meteor shower in 2024.
December 13, 2024
Mysterious 3200 Phaethon: Parent to the Geminids
3200 Phaethon is the weird comet-like asteroid that spawns the Geminid meteor shower. New research reveals more answers ... and questions.
December 11, 2024
Thinking of buying a telescope? Read these tips 1st
Are you thinking of buying a telescope? Here's how to know if you're ready, with tips on what 1st-time buyers should look for.
December 10, 2024
Earth flies between Jupiter and the sun today
Giant Jupiter is closest to Earth for 2024 on December 6. Then Earth will fly between the sun and Jupiter - bringing Jupiter to opposition - on December 7.
December 7, 2024
Retrograde motion for Mars starts today
The red planet Mars will start its retrograde motion on December 7, 2024. It'll pause briefly in front of the stars, and then begin moving westward.
December 7, 2024
Why is Jupiter closest to Earth 1 day before opposition?
Jupiter's closest point to the Earth in 2024, is on December 6. The distance between the sun and Jupiter will be 380 million miles, or 611 million km.
December 6, 2024
Venus after sunset: Shining brightly in December
Look for Venus after sunset! It's high enough in December's sky for all to see. It'll be farthest from the sunset in early January, 2025. Look west for a dazzling point!
December 1, 2024
Meteor shower guide 2024: The Geminids best December 13-14
The Geminids will be best overnight on December 12-13. Your 2024 meteor shower guide here. Under dark skies you might catch about 10 per hour.
December 1, 2024
Mars in December 2024: It’s time to start watching!
Mars is getting bright! And it has shifted into the evening sky. By the end of 2024, it'll become much more noticeable. It'll reach opposition in January 2025.
November 30, 2024
