For now, life thrives on our oxygen-rich planet. But Earth’s atmosphere won’t always be so welcoming. In fact, scientists ...
In January 2025, Venus, Mars, Jupiter, Saturn, Uranus and Neptune were all visible in the night sky. And in February, 2025, ...
As Earth approaches warmer levels experienced earlier in its geologic history, it may be bad news for human survival.
Purple Earth Hypothesis suggests Earth was once a purple planet. Early microbes used retinal, not chlorophyll, for ...
Discover interesting facts about how big earthquakes can get, why earthquakes happen, and why they're so hard to predict.
Although the Earth’s been decidedly blue for 600 million years, rising populations of phytoplankton caused by rising ...
For example, Jupiter is the most massive planet in our solar system. It’s so big, it could swallow 1,000 Earths. So it ...