
NASA @NASA
Media accreditation is now open for the launch of IXPE, scheduled to lift off from @NASAKennedy no earlier than Dec. 9. Learn about our orbiting observatory, which will track polarized X-rays to study black holes and the remnants of stellar explosions: https://t.co/nzZFmhYeKf https://t.co/663ocdxI3T — PolitiTweet.org