Tag Archives: quot

[ad_1] The clouds that hang low and thick in our sky, reflecting sunlight into space, are melting into thin air as the world warms. The leak will not only trigger more climate change than we expected, but new research suggests it could also undermine the potential of future geoengineering solutions. …

[ad_1] In the images of the Hubble Space Telescope, scientists have identified a completely new phenomenon. Reaching tens of thousands of light-years into the vacuum of space, vast shadows extend from the center of the galaxy IC 5063, as if something was blocking the bright light from there. You’ve probably …

[ad_1] In 2004, astronomers discovered something truly strange. About 6,200 light-years away, a star was found surrounded by a ring-shaped nebula that glowed with invisible ultraviolet light. There is nothing else like it in the Milky Way galaxy, making it difficult to understand how and why the object, called the …

[ad_1] Life on planet Earth is a fragile thing. All you need is a wayward asteroid, and bam, here’s the most dominant group of land animals on our planet. Had it not been for the 10-kilometer-wide meteorite that crashed to Earth some 66 million years ago, dinosaurs could have continued …

[ad_1] Every time a cell in your body replicates, a streak of your youth crumbles into dust. This occurs through the shortening of telomeres, structures that “cover” the tips of our chromosomes. Now, scientists in Israel say they were able to reverse this process and extend telomere length in a …

[ad_1] In nature, diamonds form deep within the earth over billions of years. This process requires exceptionally high pressure environments and temperatures above 1,000 ℃. Our international team created two different types of diamonds at room temperature and in minutes. It is the first time that diamonds have been successfully …

[ad_1] If you’ve ever studied chemistry or biology, there’s a very good chance you’ve come across the common pictorial representation of what a chromosome should look like. As millions of high school and college students attest, it is a tall, narrow X shape, displaying the appearance of two chromatids joined …

[ad_1] How did life on Earth come about? How did he survive the Aeon Hadean, a period in which repeated massive impacts carved craters thousands of kilometers across the earth’s surface? Those impacts turned Earth into a hellish place, where the oceans turned to vapor and the atmosphere was filled …

[ad_1] From the earliest days of the coronavirus pandemic, scientists observed that children appeared to be less susceptible to developing COVID-19, although the exact reasons remain unclear. Now, an unusual case in Australia can provide a unique insight into the mystery, thanks to the experience of a young Melbourne family. …

[ad_1] Volcanoes rank among the most destructive and majestic phenomena on the planet. But these fiery rifts do more than just destroy. They also create. In a new study, researchers in Russia report the discovery of one such creation – an unusual mineral never before documented by scientists: a crystallized, …