NASA

NASA @NASA

According to plan, critical on-site work is increasing at @NASAStennis to prepare for "Green Run" testing for our #Artemis @NASA_SLS rocket. Green Run will culminate with an 8-minute, full-duration hot fire of the core stage with its four RS-25 engines: https://t.co/5blpWmmZCP https://t.co/4LUUdYsHhx — PolitiTweet.org

NASA @NASA

Measurements & data from our @NASA_ICE ICESat-2🛰️ helped to create the first satellite-based maps of snow depth across Arctic sea ice. Initial results suggest that the ice has thinned by as much as 20% in the last decade: https://t.co/EsnVxNqCpc https://t.co/mfP8BOuH4D — PolitiTweet.org