Science

[ad_1] CHICAGO, Nov. 26, 2018 / PRNewswire / – Researchers use artificial intelligence to reduce the dose of a contrast agent likely to be left in the body after MRI scans, according …

[ad_1] Scientists have gained a better understanding of the global carbon cycle by discovering that much of the planet's carbon dioxide is stored deep beneath the soil, which has important consequences for …

[ad_1] "Browning that raises the eyebrows. Credit: Rachael Treharne, Author Provided In recent years, Arctic scientists have made a startling discovery: vast areas of the Arctic are turning brown. This is partly …

[ad_1] The photo shows a rendering of the commercial space station proposed by Axiom Space. The photo shows a rendering of the commercial space station proposed by Axiom Space. Photo: Espace Axiome …

[ad_1] The nervous system of an animal can be studied by cutting it into thin layers, but this inevitably entails the destruction of cellular structures in the tissues. The analysis of complex …

[ad_1] Whatever missions astronauts send to the mission, the engineers who send them must solve two fundamental problems: how to keep travelers off the Earth (and put them in orbit or on …

[ad_1] This has happened not only once, but many times in our evolutionary history. Neanderthals were not the only hominins with whom the first humans were crossed. The Denisovans formed a similar …

[ad_1] Today, there are only five species of rhinoceros, but at different times in the past there were up to 250 different species. Of these, one of the most impressive was Elasmotherium …

[ad_1] Credit: Karolina Suchan-Okulska / Science in Poland Scientists have discovered the fossils of an enormous mammal-like reptile that roamed the Earth 210 million years ago and weighed 9,000 kg (19,841 lb.), …

[ad_1] <div _ngcontent-c14 = "" innerhtml = " The idea that humanity started with a single couple has existed for a whileGetty "All human beings come from just two people and a …