Do Elk Fear Wolves? Maybe Not

Do Elk Fear Wolves? Maybe Not

Animals like elk in North America and vicunas in the Andes also share those same priorities, and what new research shows is how they respond to those fears depends mostly on what’s trying to eat them.

Cities Are Trying—Again—to Plan for Autonomous Vehicles

Cities Are Trying—Again—to Plan for Autonomous Vehicles

Two years ago, the National Association of City Transportation Officials, representing 81 North American cities, published its first planning guide to self-driving vehicles , highlighting the possibilities.

3 Animals Hurt By the New Endangered Species Act

3 Animals Hurt By the New Endangered Species Act

Several unique animals, including the North American wolverine, the northern spotted owl and the American burying beetle, demonstrate how the changes could hamper species protection.

Scientists Are Getting Better at Predicting Killer Heat Waves

Scientists Are Getting Better at Predicting Killer Heat Waves

For now, they’re looking back in time, working to see how accurately their model captures heat waves globally and in the various seasons, and whether it accurately represents the high and low pressure systems created by the MJO.In North America, says Julie Caron, an associate scientist at the center’s Climate and Global Dynamics Lab, the oscillation causes high-pressure systems that block the movement of cooler air from the Arctic or the Pacific Ocean.

Tropical Storm Barry Pits New Orleans Against Water—Again

Tropical Storm Barry Pits New Orleans Against Water—Again

More than two centuries of trying to control the Mississippi with engineering and trying to protect New Orleans from floods and storms has made the city more vulnerable to severe weather—which is exactly what gets more likely with climate change .Levees along the Mississippi and its intersecting rivers, as well as channels for navigation and all kinds of other engineering, make the river as important to North America’s economy as it is to the continent’s hydrology.

Desalination Is Booming as Cities Run out of Water

Desalination Is Booming as Cities Run out of Water

Some 30 miles north of San Diego, along the Pacific Coast, sits the Claude “Bud” Lewis Carlsbad Desalination Plant, the largest effort to turn salt water into fresh water in North America.

Toy Story 4 Just Crushed the Box Office

Toy Story 4 Just Crushed the Box Office

The latest hit to come from the factory: Pixar's Toy Story 4 , which nabbed $118 million at the box office in North America this weekend. Not only is Netflix releasing a new prequel to the 1982 fantasy classic The Dark Crystal , the series will have an accompanying comic book as well.

Avengers: Endgame Broke Nearly Every Box Office Record

Avengers: Endgame Broke Nearly Every Box Office Record

As expected, Marvel's latest movie broke nearly every box office record imaginable this past weekend, bringing in some $350 in North America and $1.2 billion total worldwide. According to Twitter, approximately 7.8 million tweets sent about last night's Battle of Winterfell episode of Game of Thrones.

Black Panther and Netflix Just Got Historic Oscar Nominations

Black Panther and Netflix Just Got Historic Oscar Nominations

Night Shyamalan's trilogy-ending almost-superhero film Glass ruled the long-weekend box office, and Pixar lost a big director. Night Shyamalan's Glass won the box office, bringing in $47 million in North America during the Martin Luther King Jr. Day weekend.

A Worldwide Hacking Spree Uses DNS Trickery to Nab Data

A Worldwide Hacking Spree Uses DNS Trickery to Nab Data

Using a classic tactic to undermine data security as it moves across the web, hackers have grabbed sensitive data like login credentials and business details from telecoms, internet service providers, government organizations, and other institutions in the Middle East, North Africa, Europe, and North America.

The US Leans on Private Firms to Expose Foreign Hackers

The US Leans on Private Firms to Expose Foreign Hackers

He previously held counterterrorism and intelligence roles for the US government overseas and domestically.As government-backed hackers in Russia, China, Iran, and North Korea continue to infiltrate and attack American companies, it’s often private cybersecurity firms, rather than the US government, that are publicly assigning blame.

Russia's Elite Hackers May Have New Phishing Tricks

Russia's Elite Hackers May Have New Phishing Tricks

It's not uncommon to see them come out with a new variant or a totally new malware family."Palo Alto Networks researchers have only found one sample of the special Cannon-laced malicious document so far, but it was part of a broader APT 28 phishing campaign they observed that focused on government targets in North America, Europe, and a former USSR state that the company declined to name.Meanwhile, investigators at FireEye observed an extensive phishing campaign launched last week that appears to come from APT 29 hackers, also called Cozy Bear.

Typhoon Mangkhut Live Updates: Philippines Braces for the Worst

Typhoon Mangkhut Live Updates: Philippines Braces for the Worst

Thousands of people were being evacuated from their homes in the Philippines on Friday, as Super Typhoon Mangkhut, a colossal storm more than 550 miles wide with maximum sustained wind speeds of 173 miles per hour, howled its way across the Pacific.Mangkhut’s eye is on course to hit in the early hours Saturday on the northern island of Luzon, the country’s rice and corn growing heartland, where more than four million people are at risk.The storm, gusting at speeds equivalent to a Category 5 hurricane, passed the American territory of Guam on Thursday, knocking out 80 percent of the island’s electricity and downing trees and power lines.

We Know Exactly How to Stop Wildfires—With Money

We Know Exactly How to Stop Wildfires—With Money

Except if you don’t reduce the number of trees, and if you then also try to put out every fire, and allow runaway climate change to make droughts and heat waves worse … the boreal forests of North America will continue to literally go up in smoke, erasing the landscape and spewing climate-changing carbon into the atmosphere.Everyone pretty much agrees on how to deal with our new Burning World: Stop trying to suppress fire and start managing that land to restore a more natural (less intense) fire regime.

'Very worrying' Endless summers to strike UK and USA due to global warming warn scientists

'Very worrying' Endless summers to strike UK and USA due to global warming warn scientists

SUMMER weather patterns are increasingly set to get stuck in Europe, North America and parts of Asia in future after a new climate study revealed how Arctic warming is creating global heatwaves and torrential rainfall which can have a dangerous and devastating impact on human health.

Just another day on aerosol Earth – Climate Change: Vital Signs of the Planet

Just another day on aerosol Earth – Climate Change: Vital Signs of the Planet

On that day, huge plumes of smoke drifted over North America and Africa, three different tropical cyclones churned in the Pacific Ocean, and large clouds of dust blew over deserts in Africa and Asia.