A UN report shows climate change’s escalating toll on people and nature
Neither adaptation by humankind nor mitigation alone is enough to reduce the risk from climate impacts, hundreds of the world’s scientists say. Nothing less than…
Neither adaptation by humankind nor mitigation alone is enough to reduce the risk from climate impacts, hundreds of the world’s scientists say. Nothing less than…
A bevy of craters formed by material blasted from the carving of another, larger crater — a process dubbed secondary cratering — have finally been…
Sunlight may have helped remove as much as 17 percent of the oil slicking the surface of the Gulf of Mexico following the 2010 Deepwater…
A quirky material that behaves like a mishmash of liquid and solid could be hidden deep in the Earth. Computer simulations described in two studies…
In the cold, dark depths of the Arctic Ocean, a feast of the dead is under way. A vast community of sponges, the densest group…
A small number of “ultra-emitters” of methane from oil and gas production contribute as much as 12 percent of emissions of the greenhouse gas to…
Yesterday’s scorching ocean extremes are today’s new normal. A new analysis of surface ocean temperatures over the past 150 years reveals that in 2019, 57…
On January 15, an underwater volcano in the island nation of Tonga erupted with the explosive force of a nuclear bomb, and it may not…
Extremes in rainfall — whether intense drought or flash floods — can catastrophically slow the global economy, researchers report in the Jan. 13 Nature. And…
Avalanches of ash, gas and rock that cascade downhill during volcanic eruptions may be even more dangerous than scientists had realized. Pulses of high pressure…
What’s in a number? The goals of the 2021 United Nations’ climate summit in Glasgow, Scotland, called for nations to keep a warming limit of…
Some of the world’s volcanic hot spots may be fueled by molten material that originates surprisingly close to Earth’s surface. While some of the hottest…
Africa’s “Great Green Wall” initiative is a proposed 8,000-kilometer line of trees meant to hold back the Sahara from expanding southward. New climate simulations looking…
Sterility gene for mosquito control — Science News, December 18, 1971 Scientists are working hard to find a substitute for DDT in the control of…
NEW ORLEANS — Warmer winters could make twisters more powerful. Though tornadoes can occur in any season, the United States logs the greatest number of…
The demise of a West Antarctic glacier poses the world’s biggest threat to raise sea levels before 2100 — and an ice shelf that’s holding…
No one likes a cheater, especially one that prospers as easily as the grass Bromus tectorum does in the American West. This invasive species is…
The Southern Ocean is still busily absorbing large amounts of the carbon dioxide emitted by humans’ fossil fuel burning, a study based on airborne observations…
When it comes to storing carbon in the ground, fungi may be key. Soils are a massive reservoir of carbon, holding about three times as…
Hurricane Lizards and Plastic SquidThor HansonBasic Books, $28 As a conservation biologist, Thor Hanson has seen firsthand the effects of climate change on plants and…
A surprising amount of plastic pollution in the ocean may wind up in a previously overlooked spot: the skeletons of living corals. Up to about…
Environmental advertising: A question of integrity— Science News, November 27, 1971 A new report published by the Council on Economic Priorities clearly outlines facts showing…
When it comes to fidelity, birds fit the bill: Over 90 percent of all bird species are monogamous and — mostly — stay faithful, perhaps…
It’s hard to imagine what Earth might look like in 2500. But a collaboration between science and art is offering an unsettling window into how…
Over decades, centuries and millennia, the steady skyward climb of redwoods, the tangled march of mangroves along tropical coasts and the slow submersion of carbon-rich…
Scattered across a swath of the Atacama Desert in Chile lie twisted chunks of black and green glass. How the glass ended up there, sprinkled…
It started with polar bears. In 2012, polar bear DNA revealed that the iconic species had faced extinction before, likely during a warm period 130,000…
In a remote corner of Brazil’s Amazon rainforest, researchers have spent decades catching and measuring birds in a large swath of forest unmarred by roads…
When it comes to knowing what actually lies deep inside the Earth, diamonds are a geologist’s best friend. A tiny bit of rock trapped inside…
Global temperatures are rising and so, it seems, is part of the sky. Atmosphere readings collected by weather balloons in the Northern Hemisphere over the…
This year was supposed to be a turning point in addressing climate change. But the world’s nations are failing to meet the moment, states a…
Neat rings, stripes and swirls embellish many cold, rocky landscapes. Although these beautiful stone patterns look like humanmade artwork, they’re all natural. Scientists have long…
Nearly 200 kilometers from the sea, red mangroves thrive in the rainforests along the San Pedro Mártir River on the Yucatán Peninsula. But how did…
The amount of sunlight that Earth reflects back into space — measured by the dim glow seen on the dark portions of a crescent moon’s…
Earth’s climate is a vastly complex system on a grand scale. On a microscopic level, so is the complicated physics of atoms and molecules found…
The kids are not all right. Children born in 2020 could live through seven times as many extreme heat waves as people born in 1960.…
The biggest beasts to walk the Earth had humble beginnings. The first dinosaurs were cat-sized, lurking in the shadows, just waiting for their moment. That…
Ice RiversJemma WadhamPrinceton Univ., $26.95 I’ve always been a sucker for glacier lingo, whimsical words for a harsh landscape gouged, smoothed and bulldozed by ice.…
Under a midday summer sun in California’s Sacramento Valley, rice farmer Peter Rystrom walks across a dusty, barren plot of land, parched soil crunching beneath…
The severe, devastating wildfires that raged across southeastern Australia in late 2019 and early 2020 packed a powerful punch that extended far beyond the country,…
You can lead a cow to a water closet, but can you make it pee there? It turns out that yes, you can. Researchers in…
In the next week or so, the sea ice floating atop the Arctic Ocean will shrink to its smallest size this year, as summer-warmed waters…
When smoke rises from wildfires in the western United States, it pummels clouds with tiny airborne particles. What happens next with these clouds has been…
Physicist Stephan Reuter of Polytechnique Montréal spends most days using his expertise in energy and matter to improve medical technologies. Recently though, he stood in…
Climate change has increased the likelihood of heavy downpours in Western Europe such as the July rains that led to devastating flash floods, researchers affiliated…
On August 14, a powerful magnitude 7.2 earthquake struck Haiti, triggering landslides, toppling buildings and killing at least 1,900 people, with over 9,000 people injured.…
How the Mountains GrewJohn DvorakPegasus Books, $29.95 Imagine a world where pigeon-sized dragonflies soar above spiders with half-meter-long legs, where 2-meter-long millipedes slither and 20-kilogram…
When sea level drops far below the present-day level, the island volcano Santorini in Greece gets ready to rumble. A comparison of the activity of…
The asteroid impact that slew the dinosaurs may have also indirectly sculpted the largest ripple marks ever found on Earth. A series of ridgelike structures…
The westward journey of the mighty Yukon River takes it from its headwaters in Canada’s British Columbia straight across Alaska. The river has many stories…
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