The magnitude 8.8 quake that slammed central Chile February 27 knocked the entire planet for a loop — literally. The sudden, large-scale movement of tectonic plates that triggered the quake shifted ...

The environments in space habitats and on the Earth are both closed-loop systems, only on vastly different scales. When you purchase through links on our site, we may earn an affiliate commission.

Earth just gained a new celestial companion — asteroid 2025 PN7, now officially named Arjuna. It’s not a true moon, but it’s been shadowing our planet for decades in a quiet orbital duet. Unlike ...

Earth Day is an annual event held on April 22. It is dedicated to climate and environmental literacy, ending plastic pollution, conservation and restoration, food/environment, and acting on climate ...

April 22 marks Earth Day, and this year's theme is "Planet vs. Plastics". Over the past 60 years, around 7 billion tons of plastic have been produced, according to the UN. But only around 10 percent ...