Latest articles by Sascha Pare
The decline of key Atlantic currents is underway, and it's been flooding parts of the US for 20 years
New research has linked sea level rise and an increase in flooding in the U.S. Northeast over the past 20 years to the breakdown of the Atlantic Meridional Overturning Circulation (AMOC).
North America's 'broken heart': The billion-year-old scar from when the continent nearly ripped apart
The Midcontinent Rift is a giant tear that formed in what is now the U.S. Midwest 1.1 billion years ago. Nicknamed North America's "broken heart," it is filled with solidified magma and lava.
Scientists think a hidden source of clean energy could power Earth for 170,000 years — and they've figured out the 'recipe' to find it
Researchers have compiled a list of "ingredients" that could help resource exploration companies locate huge reservoirs of clean hydrogen, a critical element in the transition away from fossil fuels.
See the reconstructed home of 'polar dinosaurs' that thrived in the Antarctic 120 million years ago
Fossil sites in Australia hold pollen and spores from the dinosaur age, when the island straddled the Antarctic Circle. Now, scientists have re-created the habitat of "polar dinosaurs," using these plant remains.
Big cats quiz: Can you get the lion's share of these questions right?
Quiz How good is your knowledge of big cats? Let's find out if you've got the eye of the tiger in this quiz.
Jellyfish Lake: Palau's saltwater pool with a toxic bottom and surface waters brimming with millions of jellyfish
Palau's Jellyfish Lake is home to millions of endemic golden jellies that live in the lake's top layer but never venture below 50 feet, where the water is saturated with poisonous gas.
Invasive Asian needle ants are surging in US Southeast — and their bite can trigger anaphylaxis
Asian needle ants found in the southeastern states of the U.S. have been spreading north and west for years, but experts now consider them to be a medically important pest and urge caution.
What's an 'omega block,' and why is it messing with US weather right now?
A strange atmospheric pattern known as an "omega block" is preventing the usual eastward progression of weather across the U.S. — but what is this weird block, and when will it go away?
El Cono: The mysterious sacred 'pyramid' hidden deep in the Amazon rainforest
Cerro El Cono is a solitary, pyramidal hill in the Peruvian Amazon rainforest whose origins remain mysterious and that holds spiritual significance for Indigenous people.
Oldest gold in the universe may come from a place scientists never expected
Dead stars may have started churning out vast amounts of gold much earlier in the universe than previously thought, a new study hints. Powerful magnetar flares may be the reason.
How related are dire wolves and gray wolves? The answer might surprise you.
Recent findings indicate that dire wolves and gray wolves are distantly related, having diverged about 5.7 million years ago and, as far as scientists can tell, never interbred since then.
Yellowstone holds potentially untapped cache of 'carbon-free' helium for rockets, reactors and superconductors
Conventional helium production comes with enormous carbon emissions, so scientists are looking for alternatives in places like Yellowstone, Tanzania's Rukwa Rift and India's Bakreswar-Tantloi province.
Corryvreckan whirlpool: Scotland's 'raging cauldron' that is named after a Norse king and said to house a witch
The Corryvreckan whirlpool is one of the largest whirlpools in the world, reaching speeds of 8.5 knots and producing a roaring sound that can be heard 10 miles away.
Atlantic ocean currents are weakening — and it could make the climate in some regions unrecognizable
A cold blob of water in the North Atlantic is an ominous sign that a system of currents that regulate the planet's climate could be weakening.
Iran's folded rocks: The crumpled mountains at the intersection of Asia and Europe
Iran's folded rocks are a colorful formation that is part of the Greater Caucasus mountains, which formed when the Eurasian tectonic plate collided with the Arabian plate millions of years ago.
'Quiet Chernobyl' changed Earth's surface so much the planet's mantle is still moving 80 years later
The land beneath the former Aral Sea in Kazakhstan and Uzbekistan is rising and will continue to do so for many decades. Now, scientists have an explanation that involves the sea drying up.
'A relationship that could horrify Darwin': Mindy Weisberger on the skin-crawling reality of insect zombification
Science writer Mindy Weisberger speaks to Live Science about the parasites that turn their hosts — whether ant, beetle or caterpillar — into zombie-like puppets that act against their own interests.
Wilkes Land crater: The giant hole in East Antarctica's gravitational field likely caused by a meteorite
Researchers have proposed many origins for a gravity anomaly in Wilkes Land, East Antarctica, but the latest evidence suggests the subglacial hole is an impact crater measuring 315 miles across.
'It was amazing': Scientists discover ash from 2 mystery volcanic eruptions in Wyoming
Scientists have found previously undocumented ash deposits buried beneath the Lava Creek Tuff in Wyoming — and at least one of them could be from an unknown volcanic eruption, they say.
Colossal's de-extincted 'dire wolf' isn't a dire wolf and it has not been de-extincted, experts say
Scientists recently revealed that they have "brought back" extinct dire wolves thanks to genetic engineering — but experts say the newly created animals are only like dire wolves in appearance.
6 extinct species that scientists could bring back to life
De-extinction, the science of resurrecting extinct species, is progressing in leaps and bounds. Here are six creatures that researchers could bring back to life — and one they've already revived.
'Major disruption' has caused Arctic polar vortex to slide off North Pole, scientists say
A sudden stratospheric warming event reversed the winds that make up the northern polar vortex on March 9. A new animation shows the vortex also moved away from the Arctic towards Europe.
Rainbow Mountains: China's psychedelic landscape created when 2 tectonic plates collided
The colorful swirls and stripes that characterize China's Rainbow Mountains would have remained hidden without the epic tectonic collision that created the Himalayas.
