As terrifying as the prospect sounds, German geologist Hannah Davies, who was not involved with the study, pointed out that extinction events have happened repeatedly in Earth's history ...

Radar and gravity records from NASA’s Magellan orbiter show that Venus' surface is still shifting and is not geologically ...

These characteristics provide lifeforms with the ecosystem and fuel they need to survive, ensuring that most places on Earth do not get too cold or hot for life to exist. However, people often ...

Forbes contributors publish independent expert analyses and insights. Jamie Carter is an award-winning reporter who covers the night sky.