Tag Archives: Eruption

QUICK FACTS Where is it? Kumani Bank, Caspian Sea [39.5666672, 49.5898615] What’s in the photos? The emergence and rapid disappearance of a volcanic “ghost island” Which satellites took the photos? Landsat 8 and Landsat 9 When were the photos taken? Nov. 18, 2022; Feb. 14, 2023; and Dec. 25, 2024 A striking series of satellite photos shows the brief lifespan …

In January 2022, the eruption of the Hunga Tonga–Hunga Haʻapai volcano, located in the southwest Pacific near Tuvalu, astonished the world due to its immense power and its unprecedented visibility from space. The eruption, one of the most violent in recent memory, released massive plumes of ash that reached up to 100,000 feet into the atmosphere. The event was so …

Scientists are raising urgent alarms about the possibility of a supervolcano eruption that could occur in the coming years—an event with the potential for catastrophic destruction on a scale not witnessed since the early 19th century. This growing threat shines a harsh light on humanity’s lack of preparedness and sparks serious questions about whether civilization is ready to face such …

Concerns about the Yellowstone National Park supervolcano erupting have not faded, despite scientific evidence suggesting such an event is unlikely in the near future. Recent research points to a possible future eruption that could reshape the planet’s climate and cause widespread destruction. Scientists continue to monitor the volcano’s activity, emphasising that while an eruption isn’t imminent, the potential consequences remain …

Barely a month goes by these days without the Yellowstone supervolcano hitting the headlines somewhere or other, and this one is no exception. It might be a swarm of Earth tremors or a minor steam-driven explosion that sets the hearts of news editors and disaster preppers racing. Or, on occasions like this, a new piece of research that sheds light …

On July 15, a solar filament erupted from the Sun’s upper left side, ejecting a powerful blast of plasma and magnetic fields into space. The resulting explosion was so massive that it seared a deep, fiery scar of hot plasma and debris onto the star’s visible surface. While filament eruptions aren’t uncommon, astronomers had already been watching an unusually large …

New research has uncovered a fascinating link between volcanic eruptions and mysterious structures deep within Earth’s interior, challenging long-standing assumptions about the planet’s lower mantle. These structures, known as “BLOBS,” may be the key to understanding some of the most catastrophic volcanic events in Earth’s history. Are Earth’s Deep Secrets Triggering Doomsday Eruptions? Volcanic eruptions can have devastating effects, ranging …

On July 15, a colossal filament erupted from the sun’s northeastern limb, dramatically reshaping part of our star’s surface, albeit briefly, and unleashing a coronal mass ejection (CME) into space. The outburst was so powerful that it carved a glowing trench of hot plasma more than 250,000 miles (about 400,000 kilometers) long, roughly the distance from Earth to the moon. …

Eruption unknown: The case of Yellowstone National Park’s newly recognized geologic unit  Idaho Capital Sun Source link