Enormous ‘polar vortex’ on the sun is unprecedented, scientists say
On Feb. 2, a massive tentacle of plasma snapped apart in the sun's atmosphere before...
On Feb. 2, a massive tentacle of plasma snapped apart in the sun's atmosphere before...
The polar vortex might mean cold weather—but it's not clear how much snow or ice...
High above the North Pole, the polar vortex, a fast-spinning whirl of frigid air, is...
Asymmetric and symmetric approaches to an SPSM. (a) Dominant approach to split the degenerate fundamental...
Jupiter's north pole is a swirling mass of cyclones, and their mesmerizing dance was recently...
The critically endangered vaquita has survived in low numbers in its native Gulf of California...