We now have a fine opportunity to view the planet that many astronomy guide books refer to as the most difficult of the naked-eye planets to see. The planet in question is Mercury. Beginning now and running through the end of the second week of March, this somewhat overgrown version of the moon will have … Read more
View at EarthSky Community Photos. | Sergei Timofeevski shared this image from November 13, 2023. Sergei wrote: “The constellation Orion the Hunter and the star Sirius rising just above the eastern horizon in the Anza-Borrego Desert State Park, California.” Thank you, Sergei! Note bright Sirius is on the bottom, and Orion’s Belt pointing to it. … Read more
Mercury and Saturn stand side by side in the early-evening sky near the end of February. Note that Neptune is not visible to the naked eye. Credit: Astronomy: Roen Kelly Friday, February 21The Moon passes 0.4° south of the bright red giant Antares in Scorpius this morning at 4 A.M. EST. The pair is visible … Read more
You can find Cassiopeia the Queen in the northwest in the evening around the month of February. It’s one of the easiest constellations to spot! It has the shape of an M or W. If you have a dark sky, you can also look above Cassiopeia for a famous binocular object, the Double Cluster in … Read more
For the last month and change, you might’ve seen the headlines about the planetary alignment, or a planetary parade, going on in our solar system. And that’s true. In January 2025, Venus, Mars, Jupiter, Saturn, Uranus and Neptune were all visible in the night sky. And in February, 2025, Mercury will join the fun, with … Read more
We’re now just past the midpoint of astronomical winter — that moment marking the midway point between December’s winter solstice and March’s vernal equinox. That moment took place at 4:11 p.m. Eastern Time on Feb. 3. And as darkness falls this week, we have what many refer to as the “Winter Triangle” dominating the southeast … Read more
Caption: Venus is the brightest point of light shining at lower left in this gorgeous astrophoto of the February night sky. Credit: Toby Baier (Flickr, CC BY-SA 2.0) Friday, February 14The dwarf planet 1 Ceres is in conjunction with the Sun at 5 P.M. EST today. While this means we can’t see Ceres for now, … Read more
View at EarthSky Community Photos. | Karthik Easvur in Delhi, India, captured these 2 images on September 12, 2023. They show a crescent moon – and a crescent planet Venus – on the same evening. “It was just amazing,” he wrote. You need a telescope to see Venus as a crescent. But the planet and … Read more
For more than five years, astronomers have sounded alarms about the effect satellite megaconstellations would have on their observations. The launch in 2019 of the first Starlink satellites, initially bright enough to be seen by the naked eye, led astronomers to spring to action to both raise awareness about the threat and to work with … Read more
Friday, February 7 Mighty Jupiter stands high in the east at sunset, dominating the stars of Taurus the Bull as they begin to appear in the deepening darkness. Once the Sun is safely below the horizon, center your telescope on the gas giant — those in the eastern half of the U.S. will see the planet … Read more