A rare alignment of the moon and three planets will give millions a reason to look up — and the view could leave stargazers ...

A rare alignment of the moon and three planets will give millions a reason to look up — and the view could leave stargazers ...

Asperitas clouds are a distinctive, but relatively rare cloud formation that takes the appearance of rippling waves.

The moon is set to line up with Venus and Saturn to create the unusual sight this Friday, with meteor showers also making the ...

A viral video from 2022, showing a strange, dark cloud formation over Sydney, has resurfaced, sparking comparisons to ...

Space exploration missions have revealed that polar vortices aren’t uncommon beyond Earth. They’ve been observed throughout ...

The data collected will help researchers understand how Uranus’ atmosphere functions and how it has evolved over the past 30 ...

In 2018 astronomers at MIT and elsewhere observed previously unseen behavior from a black hole known as 1ES 1927+654, which ...

When a planet's orbit brings it between Earth and a distant star, it's more than just a cosmic game of hide and seek. It's an ...

Scientists from the Centre National De La Recherche Scientifique in France and from Hawai’i have discovered that it is ...

A slow-moving, frontal boundary that triggered downpours across Southeast Texas on Monday will linger on Tuesday, increasing ...

Check out 24 of the world’s must unusual landscapes — from the hellish Darvaza Gas Crater in Turkmenistan to the “snow ...