The James Webb Space Telescope is a space telescope developed by NASA, ESA and CSA to succeed the Hubble Space Telescope as NASA's flagship astrophysics mission. Its primary mirror, the Optical Telescope Element, is composed of 18 hexagonal mirror segments which combine to create a 6.5 m diameter mirror, considerably larger than Hubble's 2.4 m mirror. This will allow JWST to provide improved infrared resolution and sensitivity over Hubble, and will enable a broad range of investigations across the fields of astronomy and cosmology, including observing some of the most distant events and objects in the universe, such as the formation of the first galaxies.
Ariane 5 ECA+ is a variant of the Ariane 5 heavy-lift vehicle, with a taller ECA-D upper stage.
ArianeGroup (formerly Airbus Safran Launchers) is an aerospace company based in France. A joint venture between Airbus and Safran, the company was founded in 2015 and is headquartered in Issy-les-Moulineaux. It consists of three core arms: aerospace, defence and security.
INFO WIKIUsing the joint NASA/European Space Agency/Canadian Space Agency James Webb Space Telescope, scientists have discovered the presence of carbon-bearing molecules within the atmosphere of exoplanet K2-18 b. Methane and carbon dioxide are amo…
In a groundbreaking announcement, NASA's James Webb Space Telescope has discovered the presence of carbon-bearing molecules, including methane and carbon dioxide, on the exoplanet K2-18b just a 120 light years away.
Using the joint NASA/European Space Agency/Canadian Space Agency James Webb Space Telescope, a team of scientists has discovered, for the first time, water vapor within a planet-forming disk. The water vapor, which was found within the inn…
On July 12, 2022, five groups of scientists gathered in different agencies across the world to reveal the first five images taken by the historic NASA/European Space Agency/Canadian Space Agency James Webb Space Telescope. The release of t…
To celebrate the one-year anniversary of the first science-quality images from the James Webb Space Telescope, NASA and its JWST partners released a stunning image of a star-forming region 390 […]
New high resolution Earth observation satellite for the Jilin-1 commercial Earth observation satellites constellation.
A batch of 22 satellites for the Starlink mega-constellation - SpaceX's project for space-based Internet communication system.
Payload consists of a single SAR Earth-imaging Acadia satellite, a new generation satellite designed, manufactured, and operated by Capella Space.
Chinese reconnaissance satellites.
A batch of satellites for the Starlink mega-constellation - SpaceX's project for space-based Internet communication system.
Soyuz MS-24 carried two cosmonauts and one astronaut to the International Space Station aboard the Soyuz spacecraft from the Baikonur Cosmodrome in K…
Third flight of the Firefly Alpha small sat launcher, carrying a payload for the US Department of Defense.
A batch of 21 satellites for the Starlink mega-constellation - SpaceX's project for space-based Internet communication system.
Classified space situational awareness (SSA) payload for the US National Reconnaissance Office (NRO).
3 Chinese reconnaissance satellites of unknown purposes, officially reported as for "Electromagnetic environment probing" purposes.