News
Scientists find evidence that overturns theories of the origin of water on Earth
Researchers have helped overturn the popular theory that water on Earth originated from asteroids bombarding its surface; Scientists have analyzed a meteorite analogous to the early Earth to understand the origin of hydrogen on our planet.
The boundaries between planet Earth, the moon, and deep space just got fuzzier. According to a new analysis of data recorded by a spacecraft more than 20 years ago, the outer fringes of our cozy ...
And some came from beyond our planet, from icy comets crashing into Earth. Without this water from beneath the Earth's crust and from space, Earth would have been a lifeless ball of rock.
gives an almost complete view of the planet taken a week before the northern hemisphere's summer solstice. The swathes of blue dominating the image show that Earth's name is misleading: 70 per ...
These gases include water vapor, carbon dioxide, methane, nitrous oxide, ozone, and chlorofluorocarbons (CFCs). Just like any other planet, the Earth absorbs ... other hand, without any ...
Results that may be inaccessible to you are currently showing.
Hide inaccessible results
Feedback