Alise Fisher

Jan 25, 2024 | phys.org | Alise Fisher |Alana Johnson

NASA's history-making Ingenuity Mars Helicopter has ended its mission at the Red Planet after surpassing expectations and making dozens more flights than planned. While the helicopter remains upright and in communication with ground controllers, imagery of its Jan. 18 flight sent to Earth this week indicates one or more of its rotor blades sustained damage during landing and it is no longer capable of flight.

Jun 20, 2023 | nasa.gov | Alise Fisher

NASA Administrator Bill Nelson and Northrop Grumman Chair, CEO, and President Kathy Warden accept the National Aeronautic Association (NAA) 2022 Robert J. Collier Trophy on June 15.

May 31, 2023 | nasa.gov | Alise Fisher

A delicate tracery of dust and bright star clusters threads across this image from the James Webb Space Telescope. The bright tendrils of gas and stars belong to the barred spiral galaxy NGC 5068, whose bright central bar is visible in the upper left of this image - a composite from two of Webb's instruments.