Life - Science News
4 days ago · In at least one virus-carrying species, it may even help them live longer. By Tina Hesman Saey October 25, 2024. ... Science News was founded in 1921 as an independent, nonprofit source of ...
The largest arthropod to ever live finally has a head - Science News
Oct 9, 2024 · A 1,306-legged millipede is the first to live up to its name By Jonathan Lambert December 21, 2021. ... Science News was founded in 1921 as an independent, nonprofit source of accurate information ...
Explore the expected life spans of different dog breeds - Science …
Feb 1, 2024 · The team found that breeds like miniature dachshunds can expect to live around 14 years, and bulldogs around 10 years. Popular breeds like border collies tend to live to be around 13 years old ...
How pieces of live human brain are helping scientists ... - Science …
Aug 7, 2019 · Scientists have other methods to mimic human brains: Brain organoids, small balls of neural tissue that are grown from stem cells (SN: 3/3/18, p. 22), and animals raised in labs have been ...
Live updates on New Horizons’ flyby of Ultima Thule - Science News
Dec 30, 2018 · Updated 10:55 a.m., January 1. It’s official: New Horizons just flew past Ultima Thule, the most distant object ever to get a robotic visitor. After a tense night of waiting, the New Horizons ...
Social media harms teens’ mental health, mounting ... - Science …
Feb 20, 2024 · The concern, and the studies, come from statistics showing that social media use in teens ages 13 to 17 is now almost ubiquitous. Two-thirds of teens report using TikTok, and some 60 percent of ...
Rethinking how we live with wildfires - Science News
Apr 14, 2024 · Rethinking how we live with wildfires. By Nancy Shute. Editor in Chief. April 14, 2024 at 7:00 am. Fire has been part of life on Earth for a very long time. Bits of charcoal and other wildfire ...
Live antibiotics use bacteria to kill bacteria - Science News
Jun 13, 2017 · Live antibiotics use bacteria to kill bacteria. BACTERIAL COMBATANTS Bdellovibrio bacteria (yellow) attack larger bacteria (blue), using the prey’s remains to replicate. Bdellovibrio microbes ...
Are viruses alive? And why does it matter? | Science News
Nov 1, 2021 · Throughout, viruses have rarely been considered alive. More than 120 definitions of life exist today, and most require metabolism, a set of chemical reactions that produce energy. Viruses do not ...
In the future, will people have enough water to live? - Science News
Aug 16, 2018 · By 2050, some 3.5 billion to 4.4 billion people around the world will live with limited access to water, more than 1 billion of them in cities. Among 482 cities, more than a quarter will face ...