Testing confirms Webb Telescope on track for targeted Dec. 22 launch
Friday, 26 November 2021 17:15
Write a comment
Engineering teams have completed additional testing confirming NASA's James Webb Space Telescope is ready for flight, and launch preparations are resuming toward Webb's target launch date of Wednesday, Dec. 22, at 7:20 a.m. EST.
Additional testing was conducted this week to ensure the observatory's health following an incident that occurred when the release of a clamp band caused a vibration throughout the observatory.
On Wednesday, Nov. 24, engineering teams completed these tests, and a NASA-led anomaly review board concluded no observatory components were damaged in the incident. A "consent to fuel" review was held, and NASA gave approval to begin fueling the observatory. Fueling operations will begin Thursday, Nov. 25, and will take about 10 days.
The Webb Space Telescope is an international partnership with the European and Canadian space agencies. It will explore every phase of cosmic history—from within our solar system to the most distant observable galaxies in the early universe, and everything in between. Webb will reveal new and unexpected discoveries, and help humanity understand the origins of the universe and our place in it.
New Russian module docks with International Space Station
Friday, 26 November 2021 17:07 Write a comment
Russian node module docks with ISS
Friday, 26 November 2021 15:56 Write a comment
A node module billed as the final Russian element of the International Space Station docked with the station Nov. 26.
Could we really deflect an asteroid heading for Earth? An expert explains NASA's latest DART mission
Friday, 26 November 2021 15:10 Write a comment
A NASA spacecraft the size of a golf cart has been directed to smash into an asteroid, with the intention of knocking it slightly off course. The test aims to demonstrate our technological readiness in case an actual asteroid threat is detected in the future.
The Double Asteroid Redirection Test (DART) lifted off aboard a SpaceX rocket from California on November 23, and will arrive at the target asteroid system in September, next year.
The mission will travel to the asteroid Didymos, a member of the Amor group of asteroids.
Chinese space firms present big ambitions at commercial space forum
Friday, 26 November 2021 11:36 Write a comment
Players in China’s emerging commercial space sector have outlined big plans for rockets, spaceplanes and more for the coming years at a space forum hosted in Wuhan, central China.
ESA helps Greece to boost its space investments
Friday, 26 November 2021 11:28 Write a comment
Ambitious plans to expand the nascent space industry in Greece – enabling the digital transformation of society while creating jobs and generating prosperity – have received a fillip from ESA.
Earth from Space: Kainji Lake
Friday, 26 November 2021 08:00 Write a comment
Kainji Lake, a reservoir on the Niger River in western Nigeria, is featured in this true-colour image captured by the Copernicus Sentinel-2 mission.
Galileos attached to upper stage as launch draws near
Thursday, 25 November 2021 15:24 Write a comment
Image:
Galileos attached to upper stage as launch draws near JWST undamaged from payload processing incident
Thursday, 25 November 2021 15:11 Write a comment
Launch preparations for NASA’s James Webb Space Telescope will resume after testing found no damage to the spacecraft from a payload processing incident earlier this month.
Galileo satellites in place for launch
Thursday, 25 November 2021 15:08 Write a comment
Europe’s next two Galileo satellites have been attached to the dispenser on which they will ride to orbit, and the launcher fairing that will protect them during the first part of the ascent to orbit has been closed around the pair.
Astroscale raises $109 million Series F round
Thursday, 25 November 2021 13:35 Write a comment
Astroscale announced Nov. 25 that it raised $109 million from European and Japanese investors in a round it says will allow it to accelerate plans for active debris removal and satellite servicing.
Kuaizhou-1A rocket launches classified Shiyan-11 satellite
Thursday, 25 November 2021 11:07 Write a comment
A Chinese Kuaizhou-1A rocket launched the experimental Shiyan-11 satellite for China’s main space contractor from northwest China late Nov.
Isolate in Antarctica, for science
Thursday, 25 November 2021 10:09 Write a comment
Image:
Applications are now open for the role of ESA-sponsored research medical doctor at Concordia research station in Antarctica for the 2023 winter over season. Do you have a medical degree, an interest in space exploration and the fortitude to spend almost a year in isolation in the world’s largest desert? Apply today for this unique post.
The blank backdrop
Located at the mountain plateau called Dome C in Antarctica, the French-Italian base is one of only three that is inhabited all year long.
Between the extreme altitude – 3233 m above sea level means the crew experience chronic hypobaric hypoxia or
Science with Webb: seeing farther
Thursday, 25 November 2021 09:00 Write a comment
Video:
00:01:00
The James Webb Space Telescope (Webb) is designed to answer fundamental questions about the Universe.
With 100 times more sensitivity than the NASA/ESA Hubble Space Telescope, and a mirror which is nearly double the size of ESA’s Herschel Space Observatory, it can detect infrared light generated by galaxies as they formed more than 13.5 billion years ago, in the aftermath of the Big Bang.
For the first time in human history we have the opportunity to directly observe the first stars and galaxies forming in the early Universe. When we observe something that is a million light-years away,
