Tag: snaps

Why is the U.S. power grid so vulnerable during cold snaps?

In five of the past 11 years, parts of the U.S. electrical grid have been hit by blackouts, shut-offs or close calls during cold weather, according to an NBC News review of federal and state records and internal utility documents, with each major cold snap threatening a grid failure. Experts say one of the main […]

Ax-3 astronaut snaps dizzying photo of ISS’s jam-packed interior

A new view from inside the International Space Station captures a dizzying number of experiments underway in orbit. European Space Agency (ESA) project astronaut Marcus Wandt recently shared a photo he took while floating in the microgravity environment of the orbiting lab’s Destiny module. Destiny is the International Space Station‘s primary research laboratory and is […]

Why we still have brutal cold snaps even as the planet warms to record levels

After a summer of record-breaking heat, vast swaths of the United States are now grappling with extreme cold as a brutal Arctic blast brings snow squalls, deadly ice and life-threatening wind chills. As unprecedented heat makes way for cold, it can provide fuel for climate-change deniers who point to freezing temperatures as evidence that global […]