Young stars vibrate faster as they age
![](https://i0.wp.com/www.sciencenews.org/wp-content/uploads/2014/07/ticker_NGC2264_0.jpg?fit=860%2C460&ssl=1)
Stars in the young cluster NGC 2264 have been forming for much longer than astronomers had thought.
ESO
Stars in the young cluster NGC 2264 have been forming for much longer than astronomers had thought.
ESO