- A brownish dwarf discovered 30 years agone is really twins circling each other The Associated Press
- The chill brownish dwarf Gliese 229 B is simply a adjacent binary Nature.com
- These 'failed stars' orbit truthful intimately it took 29 years to archer they were a pair Space.com
- It’s twins! ‘Brown dwarf’ that perplexed scientists is not one, but two The Times
- The archetypal brownish dwarf ever recovered was the strangest – present we cognize why New Scientist