A. To find the se a routes from east to west. B. To discover the mysteries of the sea. C. Being driven by curiosity and the need to trade. D. Being inspired by Marco Polo's tales.2. Why did European explorers look for sea routes from west to east? A. They intended to develop...
“Why do they have distinct chemistry or chemical signals?” Mookherjee said. “Since the magma originates from underneath the Earth’s surface, that means the source of the magma there has chemical diversity. How did that chemical diversity begin in the first place, and how has it survived...
The Bermuda Triangle is one of the greatest mysteries of the sea. In this triangle area between Florida, Puerto Rico and Bermuda in Atlantic, ships and airplanes seem to disappear more of ten than in other pans of the ocean. And they do so without leaving any sign of all accident or any...
While the Cambridge team admitted in the statement that they are "deeply sceptical" of their own results, the same release also trumpeted these detections as the "most promising" evidence yet of life beyond Earth, painting a picture of an oceanic plane...
Residents enjoy catching them and eating them, but the fish also serve as indicators for the health of the regional biome. Moreover, they are totems. Cascadia people don't just value salmon. They revere them. So the whole issue of sustainable seafood—especially sustainably harvested salmon—...
“Abiological samples can have unique distributions across this spectrum relative to each other, but they are also distinct from the biological distributions.” The technique may soon resolve a number of scientific mysteries on Earth, including the origin of 3.5 billion-year-old black sed...
Jefferson also wanted to find routes to the Pacific Ocean for trade. Lewis and Clark’s expedition – after the purchase of the Louisiana Territory ̶ was meant for them to follow the Missouri River as far west as it went to see if they could find a water route leading to the Pacific...
No, they're not trulyimmortal jellyfish, butTurritopsis dohrnii, as it's known among scientists, can reverse age: If it's in the adult stage of the life cycle, it can revert back to its juvenile stage. This species is often likened toBenjamin Button. Scientists have yet to fully underst...
Eventually, this proto-planet became the Earth we know today. Message from Mars Meteorites from Mars tell scientists that, in the beginning, the composition of iron isotopes in the material making up Earth were different than they were later on. This likely happened because heat from the ...
"She told 911 that she was in fear, that they were going to get her, they were going to kill her," according to Robin Sax, an attorney hired by the family to help with their investigation. "They is the big question. Who are they. Was it someone that was in the home, was it so...