In our solar system, Earth is one of only three worlds that sees temperatures above 32 degrees Fahrenheit, while other ...

A newly compiled dataset of nearly one billion images of auroras is helping researchers categorize—and perhaps ultimately ...

An occultation of Mars by the Moon last occurred on Dec. 7, 2022. This photo, showing Mars just before it went behind the Moon, was taken during that occultation at PAC’s Paul Castle Observatory in ...

This apocalyptic object, the Chicxulub impactor, slammed into the sea just off the coast of modern-day Mexico. From it, shock ...

In 1831, a massive volcanic eruption cooled the Earth’s atmosphere by 1 degree Celsius and even caused the Sun to appear in ...

The Red Planet comes closest to Earth, disappears behind the Moon in an occultation, and finally reaches opposition in the ...

Egg prices overall are up 39.6% since last year. The Sun-Times visited 14 grocers in various neighborhoods from Big Oaks to ...

The official numbers are in: 2024 is the hottest year on record. Climate change is the main culprit. But there might be ...

Promising review: " Best, most affordable brush and sponge shampoo on the market! No joke, I have tried everything; even ...

We know more about Mars than we do the deep, dark sea – and with that comes many baffling puzzles. From cursed shipwrecks to ...

To enjoy skiing or snowboarding more, you need quality gear that keeps you warm and dry, looks good, and makes your ...