Officials Confirm Several Geomagnetic Storms Are Hitting Earth This Week

The Sun is continuing its rowdy behavior, with flares and coronal mass ejections almost every day since mid-January. That means the inevitable has happened: some of those eruptions have blasted in the general direction of Earth, which means we’re in for some solar storms.   The Space Weather Prediction Center of the US National Oceanic … Read more

Trees that grow close together are better at withstanding storms

As storms become stronger, it might be possible to keep more trees standing if they are planted closer together Environment 11 March 2022 By Alex Wilkins A cedar forest in Kiso district, Nagano prefecture, Japan Sunphol Sorakul/Getty Images Trees that grow close together can survive powerful storms and prevent wind damage by supporting each other. … Read more

Neutron stars release warm winds as they devour companion stars

Neutron stars release powerful warm winds after chowing down on their stellar companions, new research shows.  Neutron stars are the remains of more massive stars that reached the end of their lives and exploded in violent supernovas, leaving behind a dense core that continues to collapse in on itself. These stellar corpses are the densest … Read more

Venus’ extreme surface heat drives swirling winds in upper atmosphere, study finds

The surface of Venus, as imaged by NASA’s Magellan spacecraft. (Image credit: NASA/JPL) Scientists have shown how the swirling winds and searing heat on Venus work together in a revealing new study. The surface of Venus is hot enough to melt lead with temperatures averaging 872 degrees Fahrenheit (467 degrees Celsius). This extreme heat is … Read more

Swirling winds in Saturn’s atmosphere trigger never-before-seen auroras

Some of Saturn’s auroras may be caused by swirling winds within the planet’s own atmosphere, a previously unknown mechanism of triggering these colorful displays not seen on any other planet before, new research suggests.  Auroras are usually driven by the interaction of energized particles flowing from the planet’s magnetosphere into its atmosphere. On Earth, auroras … Read more

Record-breaking winds blast Europe in the worst storm in decades

Record-breaking gusts of up to 122 mph (196 km/h) were recorded in England Friday (Feb. 18) as the United Kingdom, Ireland, Belgium and parts of the Netherlands and France face their worst storm in over three decades. Trees have collapsed, trucks and cars have toppled on their sides, and thousands of homes have been left … Read more

What Actually Is a ‘Bomb Cyclone’? An Atmospheric Scientist Explains

A bomb cyclone is a large, intense midlatitude storm that has low pressure at its center, weather fronts and an array of associated weather, from blizzards to severe thunderstorms to heavy precipitation. It becomes a bomb when its central pressure decreases very quickly – by at least 24 millibars in 24 hours.   Two famed … Read more