Latest news with #Nevada-sized
Yahoo
3 days ago
- General
- Yahoo
See a lunar scar darken the crescent moon tonight
When you buy through links on our articles, Future and its syndication partners may earn a commission. May 30 presents a perfect opportunity to spot Mare Crisium — a dark Nevada-sized patch — etched into the delicate curve of the crescent moon before it sinks below the horizon around midnight. Skywatchers in the U.S. will find the moon's sickle-like form hanging around 30 degrees above the western horizon after sunset on May 30, with around 16% of its surface illuminated by direct sunlight, according to stargazing website On May 30, the moon is in the constellation Cancer, with the Beehive cluster close to its left and Mars shining just beyond. To the right, the bright stars Castor and Pollux also make an appearance. The moon is among the most popular targets for astronomers, thanks to the ever-shifting play of light and shadow across its surface. As it makes its near month-long journey around Earth, a myriad of different regions and features come into stark relief, changing night by night. And yet, for all this variety, the moon only ever shows a single side to us as it's tidally locked to our planet. One such feature is the dark lunar maria (Latin for 'seas'), formed when molten lava flooded a network of impact basins that scarred the moon's surface billions of years ago. These lava flows swiftly cooled in the frigid environment of space, leaving behind vast basaltic plains that remain easily visible to the naked eye today. Mare Crisium, or the 'Sea of Crises', can be spotted on the night of May 30 as an oval-shaped dark patch on the moon's northeastern limb, close to the terminator — the line that separates day from night on any solar system body. Spanning 345 miles (555 kilometers), this lunar mare is visible to the naked eye, though a pair of 10x50 binoculars will reveal more of the craggy region surrounding the lunar sea. An entry-level 6-inch telescope, meanwhile, will allow you to pick out the 14-mile-wide (23 km) Picard Crater that stands alone near the south-western rim of the Nevada-sized plane, according to NASA. Just above Picard lies the similarly sized Peirce Crater, with the smaller Swift Crater just beyond. Before the moon dips below the western horizon around midnight local time, moongazers may also catch sight of its shadowed expanse faintly glowing — an effect known as earthshine, caused by sunlight reflected off Earth softly illuminating the moon's night side. TOP TELESCOPE PICK: Want to explore the lunar surface for yourself? The Celestron NexStar 4SE is ideal for beginners wanting quality, reliable and quick views of celestial objects. For a more in-depth look at our Celestron NexStar 4SE review. The closest humans have come to Mare Crisium was during the final moon mission of the Apollo era, when Apollo 17 astronauts Eugene Cernan, Ron Evans and Harrison "Jack" Schmitt landed on the eastern edge of Mare Serenitatis. However, Mare Crisium did serve as the landing site of the Soviet Luna 15 and Luna 24 robotic missions, and it made headlines again in March 2025 with the successful touchdown of Firefly Aerospace's Blue Ghost lander. Anyone interested in exploring the lunar surface for themselves should check out our guides to the best binocular and telescope deals available in 2025. Also, be sure to read up on our guide to photographing and exploring the moon's surface. Editor's Note: If you would like to share your astrophotography with readers, then please send your photo(s), comments, and your name and location to spacephotos@
Bloomberg
04-03-2025
- Business
- Bloomberg
California Keeps Making the US Great
During the first week of November when he said he won 'the most epic political victory our country has ever seen,' which proved to be by the smallest popular vote margin of any president since Richard Nixon in 1968, Donald Trump posted this on his Truth Social website: If he was referring to the leader of the US state with the largest gross domestic product, whose last name has five letters instead of six, Trump could have reminded all concerned that since he was elected the 45th president in 2016, California rose to No. 5 from No. 7 among the countries with the biggest GDP. And it is only a Nevada-sized economy away from supplanting Germany and Japan as soon as this year as No.3 in the world behind the US and China.
