A Methane Spike Indicates Active Processes On Mars

The more we learn about Mars, the more we learn it's a deceptively active planet. Most recently, the Curiosity rover sniffed out a sharp spike in methane levels that dropped back down just as quickly, suggesting some yet-to-be-determined process is currently happening to trigger the aberration. » 12/17/14 1:01am Yesterday 1:01am

This Part Of The US Is Spewing Methane Into The Air At An Alarming Rate

See that small "hot spot" in the U.S. Southwest near the Four Corners region? It shows an extraordinarily dense concentration of the greenhouse gas methane. At triple the standard ground-based estimate, it's the largest concentration ever seen over the United States. So what's causing it? » 10/10/14 7:20am 10/10/14 7:20am

What really caused the Oracle at Delphi to utter mad prophesies?

The Oracle at Delphi is referenced throughout Greek myths and history. Supposedly she was rendered psychic by Apollo. Practically, she was off her skull on gas that seeped out of the fissures of the temple in which she lived. Here is the scientific explanation for what caused this woman to utter her confused… » 12/05/12 11:00am 12/05/12 11:00am