Aerosols could be weakening summertime circulation in the Northern Hemisphere
Over the past several decades, summer jet streams (or west to east wind flow) and weather systems in the Northern Hemisphere have weakened. Projections suggest the trend will continue, which could make extreme heat events more likely and affect air q.....»»
A how-to for ethical geoengineering research
The American Geophysical Union releases a framework for getting it right. Over the Northern Hemisphere's summer, the world's temperatures hovered near 1.5° C above pre-industrial.....»»
A cooling shift: Slowing ocean circulation may temper Arctic temperature rise
The Arctic is warming at three to four times the global average. However, new research suggests the slowing of a key ocean current could reduce projected Arctic warming by up to 2 degrees Celsius by the end of the century......»»
Tropical storm leaves towns submerged, 76 dead in Philippines
Homeowners in the northern Philippines used spades and rakes to clear out debris left by Tropical Storm Trami on Friday while rescuers trawled through thick mud looking for the missing as the death toll rose to 76......»»
Researchers warn against weakening Clean Air Act regulations
A new commentary published in the American Journal of Public Health has found that power plants' use of air pollution control devices saved up to 9,100 lives and up to $100 billion in health costs in 2023. These estimates reveal the substantial healt.....»»
Teachers try a different preschool curriculum to prevent youth crime—checking in 20 years later, it worked
There's been an increased political and media focus recently on so-called youth crime waves, particularly in Queensland and the Northern Territory......»»
New ice core data provide insight into climate "tipping points" during the last Ice Age
A changing climate triggers a sudden shift in ocean circulation, creating weather havoc and plunging Earth into an abrupt new Ice Age......»»
New study reveals the effects of lockdowns in shaping socioeconomic behaviors
Monash University research has found that campus-wide lockdowns at universities based in Northern China during the COVID-19 pandemic impacted university students' value of trust, honesty, and creativity—behavioral traits that are crucial for positi.....»»
Elon Musk changes X terms to steer lawsuits to his favorite Texas court
X terms specify Northern District, where Judge Reed O'Connor is a Tesla investor. Elon Musk's X updated its terms of service to steer user lawsuits to US District Court for the No.....»»
Forest fires are shifting north and intensifying—here"s what that means for the planet
Fires have long been a natural part of forest ecosystems, but something is changing. Our new study shows that forest fires have become more widespread and severe amid global heating, particularly in the high northern latitudes such as Canada and Sibe.....»»
Belfast Apple Store opened today, on the island of Ireland
The latest Apple Store opened today in Belfast, Northern Ireland – with local schoolchildren getting access to it ahead of the opening. The location of the store is carefully described as being “on the island of Ireland” rather than “in Ir.....»»
Scientists create new overwintering sites for monarch butterflies on a warming planet
The migration of the monarch butterfly is one of the wonders of the natural world. Each autumn, a new generation of monarch butterflies is born in the northern United States and southern Canada. Hundreds of millions of these butterflies then fly to t.....»»
Flying Conservationists Teach Endangered Birds to Migrate
Inspired by a classic movie, conservationists are teaching endangered Northern Bald Ibises to fly south for the winter.....»»
Solar max has arrived! Here’s how and where to see the Northern Lights
Solar max has arrived! Here’s how and where to see the Northern Lights.....»»
EarthCARE synergy reveals power of clouds and aerosols
With the initial images from each of the instruments aboard ESA's EarthCARE satellite now in hand, it's time to reveal how these four advanced sensors work in synergy to measure exactly how clouds and aerosols influence the heating and cooling of our.....»»
Solar storms are like buses: You wait 20 years for one, and then two come at once
This week across much of the world, including the UK, the majestic aurora borealis (Northern Lights) was once again visible to us......»»
Missed out on the northern lights? Scientists expect more solar storms to produce auroras
Expect to see more northern lights in unusual places as the sun continues to sizzle, space weather forecasters said Tuesday......»»
Fossil pollen reveals history of Southern Hemisphere Westerlies
In Bergen, Maaike Zwier analyzed pollen in sediment cores from lakes on Kerguelen Islands and South Georgia. In this way, she can say something about the local climate going back almost 12,000 years. The study is published in the journal Quaternary S.....»»
From Northern Germany to Italy in five days: Tiny transmitters provide insights into precise migration routes of bats
Some bat species are among the world champions of seasonal migration in the animal kingdom. Leisler's bat, for example, which weighs between 12 and 22 grams, flies from central or Eastern Europe to the Mediterranean every late summer—and back in sp.....»»
Musk’s X blocked links to JD Vance dossier after hearing from Trump campaign
Report: Trump campaign "connected with X to prevent the circulation of links." Elon Musk's X blocked links to the JD Vance dossier after hearing directly from the Trump campaign,.....»»
Giant prehistoric elephant skull from India belongs to mysterious extinct species
The giant fossil skull of an extinct elephant, discovered in northern India's Kashmir Valley in 2000, sheds light on a poorly known episode in elephant evolutionary history......»»