Temperatures in the Chicago area are more than 20 degrees below normal on Tuesday, but we have good news: spring will be here ...

The gas giant WASP 121b, also known as Tylos, has an atmospheric structure unlike any we have ever seen, and the fastest ...

Astronomically speaking, the first day of spring is marked by the spring equinox, which always happens on March 19, 20 or 21.

Clocks will spring ahead one hour on March 9, 2025, as daylight saving time begins across most of the United States.

NASA’s Cassini spacecraft, which orbited Saturn from 2004 to 2017, took many dramatic images of the rings’ shadows on Saturn.

An expert from Keystone Health shares what you need to know about seasonal affective disorder, including symptoms and how to ...

A 2023 study found that Ötzi, the famous ancient glacier mummy who lived 5,300 years ago before succumbing to a violent death ...

The findings reveal the distribution of ices in ... Dec. 12, 2024 — Stars similar to the Sun produce a gigantic outburst of radiation on average about once every hundred years per star.

Scientists discovered tiny jets on the Sun that power both fast and slow solar wind. These jets eject particles and shape ...

According to the American Psychiatric Association, seasonal affective disorder (SAD) impacts 5% of American adults each year. Most people deal with SAD during the fall and winter months, but some ...

The Sun sets differently on Mars. Part of that is due to its distance from the star (an average of 142 million miles versus ...