Looking again through the magnifying lens at the fossil's surface, one of us, Sabrina Curran, took a deep breath. Illuminated by a strong light positioned nearly parallel to the surface of the bone, the V-shaped lines...
Earthquakes are among the deadliest of natural global threats to society, responsible for the majority of disaster-related deaths and financial losses in the past decades.
According to a recent financial report issued by Munich Re, an international...
Researchers have discovered two sets of ancient wave ripples on Mars, signatures of long-dried bodies of water preserved in the rock record. Wave ripples...
Methane is well known as a potent greenhouse gas that is emitted into the atmosphere by human activity and contributes significantly to global warming.
Methane...
The emissions of carbon dioxide (CO2) and methane (CH4)—the most potent greenhouse gases—into the atmosphere from African lakes are reassessed in a study undertaken...
A first-of-its-kind study looking at surface meltwater lakes around the East Antarctic Ice Sheet across a seven-year period has found that the area and...
