The video explains how the Milky Way and Andromeda are moving toward each other and how repeated passes could merge them into a new galaxy, Milkdromeda. It also outlines the speeds of Earth, the Sun ...

NASA's Goddard Space Flight Center pays tribute to Captain Jean-Luc Picard ...

Universe leak details surface after EA closed BioWare. What is confirmed, what insiders claim, and what stays unverified.

Each-way betting gives you two ways to cash on the same selection. You are betting on the player, horse or team to win, but you are also betting on it to finish within a predetermined number of places ...

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

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

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.

Astronomers have used NASA's Chandra X-ray Observatory to break down the cause of a remarkable formation of radio waves they have nicknamed the "Treble Clef" because its distinct shape strongly ...

Scientists at CERN's Large Hadron Collider have uncovered compelling new evidence that even relatively small atomic collisions can recreate the extraordinary state of matter that filled the universe ...

A composite image reveals a radio wave shaped like a treble clef within a galaxy cluster merger. Credit: NASA / CXC / INAF-IRA / A. Botteon et al. / UKIDSS-GPS / ASTRON /LOFAR / CXC / SAO / N. Wolk ...