Amazon rain forest is in danger from both deforestation and climate change, leaving the forests at a far higher risk of drought than previously thought.
Hair greying, a sign of aging, is widely believed to be irreversible. A new study provides evidence showing psychological stress turns hair gray and the process of greying is, at least temporarily, reversible.
Excessive red meat consumption causes genetic mutation increasing cancer-related mortality in patients with colorectal cancer, reports Cancer Discovery.
