Diamonds Found Packed Inside Rare Meteorite Are Evidence of a Destroyed Planet

Back in 2008, an 80-tonne meteor exploded over the Nubian Desert of Sudan, showering the region with hundreds of tiny rocks. New research suggests the diamonds packed inside these meteorites could have only formed within a planetary body the size of Mercury or Mars—a planet that no longer exists. Read More >>

Computer Model Offers New Insights Into Dreaded Supervolcano

With its rushing rivers, sprawling canyons, and lush forests, America's Yellowstone National Park is an absolute treasure, but buried deep beneath its picturesque surface lies a hell that’s just waiting to be unleashed. Using computer models, researchers have simulated the conditions beneath North America’s largest supervolcano—discovering a zone that may control the movement of magma flowing out from the Earth’s mantle. Read More >>

Canadian Scientists Discover Freakishly Salty Lakes Hidden Under Giant Glacier

Researchers working in the Canadian high north have discovered two super-salty lakes buried deep beneath the Arctic ice. Untouched for thousands of years, the subglacial lakes may provide a tantalising glimpse into the kinds of alien life that might exist on Europa and Enceladus, two ice-covered moons in the far reaches of our Solar System. Read More >>

These Early Humans Prospered During What Should Have Been a Devastating Volcanic Winter

Around 74,000 years ago, a massive caldera erupted on the Indonesian island of Sumatra, triggering a prolonged and devastating volcanic winter. Scientists have speculated that the Toba eruption pruned back human populations to a considerable degree, but new research published today suggests at least one group of humans living in southern Africa not only managed to survive the event—they actually prospered. The Toba eruption, as we’re learning, wasn’t nearly as bad for humans as we thought—and it may not have produced a volcanic winter at all. Read More >>

Ice Crystals in Diamonds Reveal Pockets of Water Deep in Earth’s Mantle

Diamonds, the super-strong and brilliant crystals of carbon atoms produced under the Earth’s crushing pressures, are typically valued for their beauty and durability. But scientists also value them for another reason: They contain all kinds of hidden messages about the Earth’s mantle. You just need the right tools to read them. Read More >>

UFO Wingnuts Confuse a Fallen Boulder for a Crashed Alien Spacecraft

There’s a viral video making the rounds showing the site of an apparent crashed UFO on the remote island of South Georgia. On closer inspection, however, the object’s true identify is something considerably more banal: It’s just a stupid rock that fell from a nearby mountain. Read More >>

Fool’s Gold Suggests Ancient Life in ‘Oxygen Oases’ Far Before There Was Atmospheric Oxygen

You wouldn’t survive a stint on the hellish early Earth that existed between 2.5 billion and 4 billion years ago. There was almost no breathable free oxygen, for one thing. But scientists may have located an ancient oxygen oasis that existed prior to whatever event first oxygenated our atmosphere. Read More >>

Study With One-Word Abstract Finds Moon Phases Don’t Predict Earthquakes

Rather than a simple "yes/no" answer, science usually gives us a more “evidence suggests” or “this correlation proposes” sort of situation, even if the public’s understanding is generally a little less nuanced. So USGS Seismologist Susan Hough found the right question: Read More >>

Divers in Mexico Have Discovered the World’s Largest Flooded Cave

The Yucatan Peninsula is renowned for its extensive network of submerged tunnels and caves. Now, after searching for near two decades, divers with the Gran Acuífero Maya project have proven that two massive caverns are connected, making it the largest known flooded cave on Earth. Read More >>

Visit to Biggest Underwater Volcano in Last 100 Years Reveals Deep Sea Mystery

Scientists knew something strange happened when they heard reports of a raft of floating rock near New Zealand back in 2012. That raft eventually grew to around 150 square miles—remains of the largest underwater volcanic eruption in the 20th or 21st century to date, bigger even than Mount St. Helens. Read More >>

This Could Be Where Mars’ Water Disappeared to

Mars looks like it used to have water—perhaps even entire oceans. But not today. Today, scientists can’t even decide whether it’s got slight trickles darkening the dirt on its mountainsides. If Mars did once have oceans, then where did they go? Read More >>

Over 75,000 Evacuated in Bali As Mount Agung Spews Gigantic Clouds of Ash

Authorities evacuated tens of thousands of people from 224 points on the Indonesian island of Bali this weekend after the eruption of Mount Agung, which spewed gigantic clouds of potentially life-threatening ash into the atmosphere, CNN reported. Read More >>

north korea
Report: Hundreds Feared Killed Following Tunnel Collapse at North Korean Nuclear Test Site

As many as 200 workers were killed after a tunnel collapsed at North Korea’s underground nuclear test site, according to unconfirmed reports by Japanese broadcaster TV Asahi. The accident is presumed to have happened in early September following the country’s most recent test of a hydrogen bomb, which may have compromised the geological strength of the mountain. Read More >>

Cool Theory Finally Explains Pluto’s Skyscraper-Sized Ice Shards

When NASA’s New Horizons space probe zipped past Pluto in 2015, it revealed portions of the dwarf planet’s surface were strewn with what could only be described as gigantic blades of ice, many of which extended into the Plutonian sky for hundreds of feet. Finally, after nearly two years of research, a team of scientists think they’ve figured out the nature of these odd features and how they came to appear on the surface. Read More >>

Indonesian Island Prepares for Devastating Volcanic Eruption

This month has been marked with a staggering number of geological and meteorological catastrophes. Powerful hurricanes have pummelled the Gulf of Mexico and the Caribbean, and a spate of earthquake events rocked Mexico. Now, geologists worry that seismic activity in Indonesia will lead to a powerful volcanic eruption. Read More >>