Discover the science behind the potential impact of Andromeda on Earth. This video explores the likelihood of a collision, ...

"Become an even smaller baby."That one sentence started the story of the universe with baby Sol.In parts ①〜③, we traced the ...

The video explains a simulated future merger between the Milky Way and the Andromeda Galaxy. It covers how the encounter ...

Andromeda is a constellation based on the Ethiopian princess Andromeda from Greek mythology. It is located between Cassiopeia ...

Gene Roddenberry's known for Star Trek, but his underrated 5-season series is a perfect binge for sci-fi fans.

At the start of the month, Mars is higher in the sky but is heading rapidly downward and passes to the left of Jupiter on ...

Could that faint glow in the autumn sky be an entire galaxy sending us light from 2.5 million years ago? getty Andromeda’s light began traveling toward Earth about 2.5 million years ago Dark skies ...

In our solar system's corner of the galaxy, stars rarely collide. It makes sense: Space is vast, and stars have room to roam.

Arp 220 is one of the brightest infrared galaxies in the nearby universe, with intense star formation fueled by a collision ...

Each Monday, I pick North America’s celestial highlights for the week ahead (which also apply to mid-northern latitudes in the Northern Hemisphere).

An aurora is one of nature’s most spectacular light shows: It looks like green or red curtains rippling across the night sky.

The largest individual object in the known universe is the supermassive black hole Ton 618. However, even though it's a black ...