The Tycho Supernova: Death of a Star

In 1572, Danish astronomer Tycho Brahe was among those who noticed a new bright object in the constellation Cassiopeia. via NASA https://ift.tt/31prkLF

Astronaut Christina Koch Works in the Vacuum of Space

NASA astronaut Christina Koch works while tethered near the Port 6 truss segment of the International Space Station. via NASA https://ift.tt/32lR4tR

Artemis Generation Spacesuit Event

Amy Ross, a spacesuit engineer at Johnson Space Center, NASA Administrator Jim Bridenstine, watch as Kristine Davis and Dustin Gohmert wear prototype spacesuits. via NASA https://ift.tt/33AwnKU

Serena Auñón-Chancellor Talks to Girls About Life on the Station

NASA astronaut Dr. Serena Auñón-Chancellor speaks about her experience on Expeditions 56 and 57 onboard the International Space Station (ISS) at Excel Academy Public Charter School, Monday, June 10, 2019. via NASA https://ift.tt/2B72oy6

Serena Aunon-Chancellor Talks to Girls About Life on the Station

NASA astronaut Dr. Serena Auñón-Chancellor speaks about her experience on Expeditions 56 and 57 onboard the International Space Station (ISS) at Excel Academy Public Charter School, Monday, June 10, 2019. via NASA https://ift.tt/328RfZt

NASA’s X-59 QueSST Airplane Takes Shape at Lockheed Martin Skunk Works

NASA’s X-59 QueSST, an experimental piloted aircraft designed to fly faster than sound without producing the annoying – if not alarming – sonic booms of previous supersonic aircraft is taking shape.. via NASA https://ift.tt/2VBLOj9

NASA’s X-59 QueSST Airplane Takes Shape at Lockheed Martin Skunkworks

NASA’s X-59 QueSST, an experimental piloted aircraft designed to fly faster than sound without producing the annoying – if not alarming – sonic booms of previous supersonic aircraft is taking shape.. via NASA https://ift.tt/2M5iazO