NASA has released a new image of an eerie, cranium-shaped caldera in the Sahara Desert, which looks like it is staring right at the orbiting camera.
Reference Earth's distance from the sun averages about 93 million miles (150 million km), which scientists also call one astronomical unit (1 AU).
The 'ghost' of ancient river-carved landscape discovered has been preserved beneath the East Antarctic ice sheet since the continent froze over 34 million years ago.
A new climate report finds humanity is pushing Earth's systems into "dangerous instability."
A best-case projection that meets ambitious Paris Accord targets suggests the West Antarctic Ice Sheet will melt three times faster in the 21st century than it did in the 20th.
A new analysis has concluded that the Gulf Stream is definitely slowing, but whether it's due to climate change is hard to tell.
Scientists have detected the presence of air pollutants from burning space junk in the upper layers of Earth's atmosphere.
High-quality satellite images show that the 2020 wildfires burned at least 2.2 million more acres (890,000 hectares) of the Pantanal wetlands than previously estimated.
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