10 Famous Scientists and Their Contributions - Discover Magazine
WEBOct 19, 2023 · Einstein's watershed year of 1905 marked the publication of his most important papers, addressing topics such as Brownian motion, the photoelectric effect and special relativity.His work in special relativity introduced the idea that space and time are interwoven, laying the foundation for modern astronomy.
What Is the Scientific Mystery Behind the Bermuda Triangle?
WEBJan 4, 2024 · The Bermuda Triangle got its name from a 1964 article in the pulp magazine Argosy, which linked together a few disappearances in the region. “ The Deadly Bermuda Triangle ” didn’t offer up any explanations for the occurrences, though it did heavily emphasize the mysterious nature of the area. The article features the disappearance of …
How Deep Is the Mariana Trench and What Have We Found in its …
WEBNov 29, 2023 · Some measurements in the Mariana Trench have charted depths exceeding 6.5 miles (or 36,000 feet) in the deepest spot, dubbed Challenger Deep. The average depth of the world’s oceans comes in around 12,000 feet, or 2.3 miles, according to a comprehensive research effort with the National Oceanic and Atmospheric …
A Complete Dinosaur Timeline to Extinction: How Long Did They …
WEBJun 21, 2023 · The dawn of dinosaurs began with the Permian mass extinction, also known as the Great Dying.This event, around 252 million years ago, killed more than 90 percent of life on Earth at the time. Scientists are unclear on what actually caused this mass die-off (warming temperatures and volcanic activity likely played a role) but it is widely …
Finally, an Accurate World Map That Doesn't Lie
WEBNov 29, 2022 · This article was originally published on Nov. 3, 2016. Our maps have been lying to us for centuries. The standard classroom maps we all learned geography from are based on the Mercator projection, a 16th century rendering that preserved lines used for navigation while hideously distorting the true sizes of continents and oceans further from …
The Mummification Process: How Ancient Egyptians Preserved …
WEBMar 9, 2021 · The Egyptians believed that the mummified body housed one's soul or spirit. If the body was destroyed, the spirit could be lost and not make its entrance into the afterlife. This is also why tomb preparation was a crucial ritual in Egyptian society. This process began long before a person’s death, and involved the storage of items that one …
10 Scientific Discoveries That Changed The World
WEBJan 18, 2024 · Mathematician and astronomer Nicolaus Copernicus is often credited with proposing the first heliocentric model of the universe. In 1543, he published his great work, On the Revolutions of the Heavenly Spheres, which explained his theories. Among them was that day and night was created by the Earth spinning on its axis. Copernican …
Why Did Darker and Lighter Human Skin Colors Evolve?
WEBJan 28, 2019 · Human skin color reflects an evolutionary balancing act tens of thousands of years in the making. There’s a convincing explanation for why human skin tone varies as a global gradient, with the darkest populations around …
Who Were the Ancient Sumerians? - Discover Magazine
WEBNov 10, 2020 · One clay tablet discovered at Eridu, as well as others found elsewhere in Sumer, also tells a flood story about a deluge that mirrors the one found in the Bible’s Old Testament.Biblical historians call it “The Eridu Genesis” story. According to the tablets, it was the gods who first told humans to take up living in cities in Sumer.
Ice Ages: What Causes the Earth to Freeze Over Every Few Million …
WEBFeb 3, 2021 · It’s not all about the Earth's exposure to the sun, though. Ocean currents and carbon dioxide, or CO2, play a role, too. Carbon dioxide levels change more or less in step with changes in ice volumes.