These results suggest that similar reactions between helium and iron may have occurred within Earth’s core shortly after its formation, trapping much of the primordial helium-3 in the material that ...

Researchers led by Dr. Maura Brunetti at the University of Geneva studied fossilized plant remains, using spores, pollen, and ...

SETI research often involves hunting for technosignatures—evidence of technology from distant civilizations. But how ...

and broadly encompasses solid Earth processes, surface and atmospheric dynamics, Earth system history, climate and climate change, marine and freshwater systems, and ecology. It also considers the ...

Paul Chodas, manager for the Center for Near-Earth Object Studies ... The amount of light reflected by the asteroid’s surface is used to estimate how big it is. However, the Webb telescope ...

The first layer is the crust, a thin outer shell that extends about 18 miles (30 km) below the planet's surface. The next layer, the mantle, stretches about 1,800 miles (2,900km) below Earth's ...

This is likely why some people in the past believed the Earth to be flat. But most people now know that is far from the truth. You live on the surface of a giant sphere, like a beach ball the size ...

A shrinking thermosphere means less drag, which could hinder the natural removal of space debris impacting satellites, as per ...

In a major finding and shedding new light on how plasma behaves <br />in Lunar environment, the Indian Space Research ...

The particle — which probably came from a distant galaxy — was spotted by the Cubic Kilometre Neutrino Telescope (KM3NeT), a collection of light-detecting glass spheres on the floor of the ...

Here on Earth, we tend to take showers for granted. But for astronauts stationed in space, taking a quick rinse—much like cooking, eating, using the toilet, and just about every other mundane, ...