It is widely believed that Earth's atmosphere has been rich in oxygen for about 2.5 billion years due to a relatively rapid ...

A study shows that electrical charges in sprays of water can cause chemical reactions that form organic molecules from inorganic materials. The findings provide evidence that microlightning may have ...

World's Oldest Impact Crater Found, Rewriting Earth's Ancient History Mar. 6, 2025 — Researchers have discovered the world's oldest known meteorite impact crater, which could significantly ...

All the excess carbon dioxide generated by people burning fossil fuels is shrinking the upper atmosphere, exacerbating the problem with space junk. New research, published in Nature Sustainability on ...

It is widely believed that Earth’s atmosphere has been rich in oxygen for about 2.5 billion years due to a relatively rapid ...

A new study highlights how life possibly evolved prior to and during the rise of Earth’s oxygenated atmosphere.

Keep reading to learn more about Earth's different layers, its atmosphere, and what makes ... Marilyn Perkins is the content manager at Live Science. She is a science writer and illustrator ...

New simulations reveal that the climate, atmospheric chemistry and even global photosynthesis would be dramatically disrupted by an asteroid collision ...

Experiments suggest that processes in the interior of the moon could keep it swathed in an atmosphere that should otherwise ...

In 2025, around 120 SpaceX Starlink satellites re-entered Earth’s atmosphere and burnt up upon descent. These artificial ...

Although the Earth’s been decidedly blue for 600 million years, rising populations of phytoplankton caused by rising ...