Arsia Mons, the southernmost of the Tharsis Montes trio, stands at an awe-inspiring 20 kilometers high, dwarfing Earth’s ...

Greenlands Dickson Fjord experienced a colossal landslide that triggered a 650-foot mega-tsunami, causing the Earth to pulse ...

Can you believe that New Hampshire was once home to active volcanoes? The Lakes Region of New Hampshire, particularly the area surrounding Lake Winnipesaukee, is a landscape defined by its ...

Although volcanic eruptions may seem like a distant worry for many of us, about 10 percent of the world's population lives ...

In 2023, a mysterious 90-second seismic pulse baffled scientists worldwide, traced back to Greenland's Dickson Fjord.

A new panorama from NASA’s 2001 Mars Odyssey orbiter shows one of the Red Planet’s biggest volcanoes, Arsia Mons, poking through a canopy of clouds just before dawn. Arsia Mons and two other volcanoes ...

Arsia Mons, an ancient Martian volcano, was captured before dawn on May 2, 2025, by NASA's 2001 Mars Odyssey orbiter while ...