Northrop Grumman - Febspot

Northrop Grumman

A collection of 4 posts

NASA’s Libera instrument completes testing and is ready for delivery — Assets.science.nasa.gov

NASA’s Libera instrument completes testing and is ready for delivery

NASA reported Jan. 30, 2026, that its Libera instrument has completed comprehensive environmental testing, including thermal vacuum tests that simulate the space temperatures and environments it will experience, and is ready for delivery. Libera is slated to fly on the Joint Polar Satellite System-4 (JPSS-4) satellite, which is targeted for

NASA Libera instrument completes testing, ready for delivery — Assets.science.nasa.gov

NASA Libera instrument completes testing, ready for delivery

NASA’s Libera instrument, designed to maintain the global data record of Earth’s radiation budget, has completed comprehensive environmental testing and is ready for delivery. Thermal vacuum tests simulated the temperatures and environments Libera will experience in space. The instrument will fly on the Joint Polar Satellite System-4 (JPSS-4)

U.S. stocks, dollar and Treasuries fall after Trump escalates Greenland dispute — Static01.nyt.com

U.S. stocks, dollar and Treasuries fall after Trump escalates Greenland dispute

U.S. stocks, the dollar and government bonds all fell Tuesday morning as investors reacted to President Trump’s intensifying standoff with European leaders over the fate of Greenland. The S&P 500 dropped over 1 percent, its biggest morning decline since April when Mr. Trump first announced sweeping

NASA selects industry teams to advance Habitable Worlds Observatory technologies — Nasa.gov

NASA selects industry teams to advance Habitable Worlds Observatory technologies

NASA announced Monday it has selected industry proposals to advance technologies for the agency’s Habitable Worlds Observatory concept, a flagship space telescope that would aim to directly image Earth-like planets around Sun-like stars and study their atmospheres for signs of life. The selected proposals are three-year, fixed-price contracts awarded