Earth, between sweltering Venus and frozen Mars, formed and orbits within a band where water could persist in solid, liquid, and gaseous phases. Mars had surface water, but not as much as Earth, and ...
The asteroid, named 2024 VK3, will pass Earth at a distance of about 273,000 miles, just further than the moon's 238,900-mile ...
An international team led by researchers in Japan and Europe has discovered a new multi-planet system around a sun-like star, ...
For spinning spheres, centrifugal force is maximized at the equator, where the rotational speed is highest. The amount of the ...
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With eight billion people, we use a lot of the Earth's resources in ways that are likely unsustainable. Klaus Hubacek, ...
"Although the apple-size species, named Bathydevius caudactylus ... which is the largest habitat on Earth and accounts for 70 ...
Astronomers have been curious about the makeup of Ceres, the largest object in the asteroid belt, ever since its discovery by ...
We’re showing that, everywhere we look now, there was some sort of magnetic field that was responsible for bringing mass to ...
Tiny grains from asteroid Ryugu are revealing clues to the magnetic forces that shaped the far reaches of the solar system over 4.6 billion years ago. The findings suggest the distal solar system ...
What if we dropped the "terrestrial" from "extraterrestrial"? Scientists recently explored the intriguing possibility that alien life may not need a planet to support itself. At first glance ...
The “Protected Planet Report 2024,” released this week by the United Nations Environment Programme’s World Conservation ...