AUSTIN, TX (KXAN) — Crippling cold weather is moving across the country, dropping temperatures to 16 degrees below zero in places like Forest Center, Montana, and 30 degrees in Austin. An illustration ...

Using the Webb telescope, scientists discovered an unexpectedly cold, dense region within Io’s auroral footprint in Jupiter’s northern lights.

Do you know which planet is called the green planet of the solar system? This ice giant contains a large amount of methane gas, which absorbs red light and reflects blue-green light. Learn about its ...