A strong, stable vortex is like a skater spinning with their arms tucked closely in, holding in an area of cold air over the Arctic. But when there’s a wobble in the rotation, winds in the vortex can ...

Winter won’t end until late March in the U.S., but travelers craving warmer days can head to the Southern Hemisphere in the ...

From the warmest year on record to an arctic blast and even snow, marine biologists are concerned about weather and climate ...

There are two giant holes in the Sun right now which could create impactful space weather for Earth in early February.