- Space
- By Tudor Vieru
- September 26th, 2011
Active Galactic Nuclei May Replace 'Standard Candles'
A new way of measuring cosmic distances has been developed
- Space
- By Tudor Vieru
- September 16th, 2011
Supermassive Black Holes Can Form in Small Galaxies
Astrophysicists were very surprised to learn that this is possible
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