Some species of birds like geese save energy by flying in close formation. Airliners could use a similar trick to burn less ...

15 in the journal Nature. The theory that birds fly in a V-formation to save energy is not new. But this is the first time scientists have recorded data from birds flying in the wild, thanks to ...

Developed by SFL for Defence Research and Development Canada (DRDC), the three 30-kg formation-flying microsatellites launched January 14 aboard the SpaceX Transporter-12 rideshare from Vandenberg ...