WASHINGTON — The White House issued a sweeping executive order on space policy Dec. 18 covering topics from NASA’s exploration plans to space security. The order, “Ensuring American Space Superiority, ...

University of Otago – Ōtākou Whakaihu Waka scientists have discovered that it takes mere minutes for a species of sex-changing fish to develop dominant behaviour after a change in the pecking order.

It's that time of year when many of us have turkey on our minds. From hunting to Thanksgiving feasts to Turkey Trot 5Ks, turkey season is in full swing. And while you may be thinking of this large ...