December 3, 2025 3 min read Add Us On GoogleAdd SciAm Scientists Pinpoint Gene in Sperm That May Be Key to Male Infertility Without the gene Poc5, male mice produced no viable sperm, pointing to a possible link to infertility …
The last full Moon of 2025 is going to rise with all the panache conferred by a simultaneous perigee. On the night of Thursday, December 4, as the Northern Hemisphere enters winter, a Cold Supermoon will rise over the eastern …
The Soyuz spacecraft blasting off on 27 November Roscosmos space corporation, via AP/Alamy The International Space Station (ISS) may soon become slightly less international. Russia’s only launch site capable of sending humans to orbit has suffered serious damage that could …
Researchers discovered that when atoms interact and remain entangled with light, they emit stronger, more coordinated bursts of energy. This breakthrough could lead to faster, more efficient quantum devices and improved control over light-matter systems. Collective Light Behavior in Cavity …
In the early 1930s, Swiss astronomer Fritz Zwicky noticed that many galaxies were moving far faster than their visible mass should permit. This unusual motion led him to propose that some kind of invisible structure — dark matter — was …
The best image-stabilized binoculars are typically pretty massive and heavy, but these Nikon 12×25 S IS binos change the game completely. They’re currently $62 cheaper at Newegg than on Amazon. Nikon 12×25 S now $634 at Newegg — get yours …
Black Friday is all but here, but you needn’t wait to find a great deal on a new Lego set. The major Lego retailers are already reducing sets, and I’ve found plenty of great deals. So why not get ahead …
The discovery arrives without theatrics, just a quiet shift in how two species of cells behave when they are forced to share the same early life. In new research from UT Southwestern Medical Center, scientists report that turning off a …
Sign Up For Goods 🛍️ Product news, reviews, and must-have deals. The turkey hasn’t even hit the table yet, but Amazon’s Black Friday Week sale is already in full swing. There are literally thousands of products on sale right now, …
Nancy Shute is editor in chief of Science News Media Group. Previously, she was an editor at NPR and US News & World Report, and a contributor to National Geographic and Scientific American. She is a past president of the …