Helium-3 is leaking from Earth, and it's an intriguing clue as to how our planet formed.
Distant features in Yellowstone National Park are connected by underground hydrothermal networks, new research…
Ice cores contain evidence of cataclysmic eruptions that would have affected humans around the world.
The 19-mile-wide, ice-covered hole is bigger than roughly 90% of all known impact craters on Earth.
Experts say the freak wave was a once-in-a-millennium event.
Microorganisms were found nearly 4,000 feet below the seafloor, at temperatures close to the presumed upper limit…
A tsunami's magnetic field arrives even before the telltale receding of seawater.
The winter solstice means the darkest day of winter is upon us. If only things felt like they were about to get…
Unadulterated gibberish snuck into Springer Nature’s Arabian Journal of Geosciences, and not for the first time.
Don’t underestimate the potential of small volcanoes to cause global catastrophe, scientists warn in a new paper.
Reaching over 50 feet tall, they're now the largest known ripples on Earth.
Crushed rock pulled from deep below the ice let loose methane, ammonium, and other compounds Antarctic organisms…