The complex multilayered sunshield that will protect the delicate optics and state of the art infrared science instruments of NASA’s James Webb Space Telescope (JWST) is now fully installed on the spacecraft bus in California, completing another major milestone on the path to launch, NASA announced.
Engineers have resumed a series of critical and rigorous vibration qualification tests on NASA’s mammoth James Webb Space Telescope (JWST) at NASA’s Goddard Space Flight Center, in Greenbelt, Maryland to confirm its safety, integrity and readiness for the unforgiving environment of space flight, after pausing due to a testing ‘anomaly’ detected in early December 2016.
After years of construction, the first of 18 primary flight mirrors has been installed onto NASA’s James Webb Space Telescope (JWST) at the agency’s Goddard Space Flight Center in Greenbelt, Maryland, signifying the start of the final assembly phase for the mammoth observatory that will eventually become the most powerful telescope ever sent to space. […]
People often criticize the amount of money spent on space exploration. Sometimes it’s well-meaning friends and family who say that that money is wasted, and would be better spent on solving problems here on Earth. In fact, that’s a whole cultural meme. You see it played out over and over in the comments section whenever […]
View showing actual flight structure of mirror backplane unit for NASA’s James Webb Space Telescope (JWST) that holds 18 segment primary mirror array and secondary mirror mount at front, in stowed-for-launch configuration. JWST is being assembled here by technicians inside the world’s largest cleanroom at NASA Goddard Space Flight Center, Greenbelt, Md. Credit: Ken Kremer/kenkremer.com […]
The Hubble Space Telescope has delivered an amazing near quarter-century of science from all over the universe. Even this year, it’s delivered results to think about: the shrinking Great Red Spot on Jupiter (see picture below), helping New Horizons hunt for flyby targets after Pluto, and enhancing our view of deep space. But that didn’t […]
Want to watch the highly anticipated James Webb Space Telescope come together? NASA has set up a webcam – in this case a “Webb-cam” — for anyone to track the progress JWST inside a clean room at Goddard Space Flight Center. Recently, the Mid-Infrared Instrument (MIRI) was delivered and it will be integrated into the […]
Our friend Will Gater from the BBC’s Sky At Night Magazine had the chance to get a behind-the-scenes tour of the facility that is building the Mid-Infrared Instrument on the long-awaited James Webb Space Telescope. You’ll meet MIRI inside clean room at the Rutherford Appleton Laboratory in the UK, before it’s packaged up and sent […]
[/caption] America’s hugely successful Mars Exploration program is apparently about to be gutted by Obama Administration officials wielding a hefty budget axe in Washington, D.C. Consequently, Russia has been invited to join the program to replace American science instruments and rockets being scrapped. NASA’s Fiscal 2013 Budget is due to be announced on Monday, February […]