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.
Since a potentially hazardous asteroid was detected in December, tens of others objects have come close to Earth.
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.
For example, Jupiter is the most massive planet in our solar system. It’s so big, it could swallow 1,000 Earths. So it ...