Rogue planets: hunting the galaxy’s most mysterious worlds
Not all planets orbit stars. Rogues float through the galaxy in darkness and are almost impossible to see.
Not all planets orbit stars. Rogues float through the galaxy in darkness and are almost impossible to see.
A body at least twice as massive as the Earth smashing into Uranus could have made it lopsided, shows research.
A team of astronomers captured the moment when a wayward star was pulled into the mouth of a supermassive black hole.
SNL’s British adaptation faces a cultural problem, not a format problem.
The Milky Way’s disc of stars becomes increasingly warped and twisted the further away they are from the galaxy’s centre.
We know we live in an expanding universe but it’s also changing colour and has been doing so for billions of years. Take a look at a Hubble image (above) of the distant universe and you will see hundreds…
Anyone with an internet connection can search the universe and possibly discover never-before-seen galaxies.
Analysis of fragments of the first solids that emerged out of the birth of the sun date our supernova as being 4.6 billion years old.
The James Webb Space Telescope is celebrating three years from its launch. Its discoveries have already changed our understanding of the early universe.
Whether a galactic environment has the right conditions for habitable planets to form could depend on how the black hole in that galaxy is rotating.