Artist Impression of the Whirlwind (IMAGE) University of Copenhagen - Niels Bohr Institute Caption This is an artist impression of the whirlwind being liftet up from the protoplanetary disk around the approximately 100,000 year old protostar, TMC1A. Credit (Image: Per Bjerkeli/David Lamm/BOID) Usage Restrictions (Image: Per Bjerkeli/David Lamm/BOID) License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.