Rainmakers: The drones used to seed clouds

Satellite records show Arctic sea ice covering less of the ocean in both winter and summer.

Your challenge is to tell us the location of the satellite image and why it is interesting.

The risk occurs when an astronaut returns to the spacecraft. Because the lunar surface lacks a natural environmental mechanism to bleed the charge accumulated on spacesuit away, the astronaut may become a walking, high voltage capacitor. For more information, visit: https://work.crowdplat.com/challenge/lunar-grounding-challenge National Aeronautics and Space Administration NASA explores the unknown in air and space, innovates for the benefit of humanity, and inspires the world through discovery.

NASA’s Glenn Research Center in Cleveland is seeking Phase 1 proposals for the design and construction of the Aerospace Power Systems Laboratory. The principal purpose of this procurement is to deliver a laboratory facility to support the testing and development of power systems, with associated site work, infrastructure, and systems. The laboratory will provide modern test facilities to advance power research and enable NASA to meet current and future mission needs. Glenn’s expertise in power is crucial to the Artemis program , the Moon Base , and the exploration of Mars and beyond.