The nearby star Vega, featured in the 1997 movie Contact, appears to have a smooth disk devoid of giant planets for reasons ...

This was Isaacman’s second chartered flight with SpaceX, with two more still ahead under his personally financed space exploration program named Polaris after the North Star. He paid an undisclosed ...

Hotel Polaris at the U.S. Air Force Academy in Colorado Springs, Colorado, is launching three flight simulators to give ...