Tagged: James Webb Space Telescope

James Webb Space Telescope struck by micrometeoroid

NASA’s James Webb Space Telescope recently suffered a micrometeoroid strike to one of its 18 primary mirror segments, though engineers working on the mission insist the damage has been minimal.
The recently launched Webb telescope is the most powerful …

The first images from James Webb will be released in July

NASA has announced the date when the first full-color images from the new James Webb Space Telescope will be released. Along with ESA (European Space Agency), the Canadian Space Agency (CSA), and the Space Telescope Science Institute (STScI), NASA will…

How engineers will calibrate James Webb’s four instruments

The James Webb Space Telescope is inching closer to beginning its science mission. With the mirrors and instruments all fully aligned, Webb is undertaking the next big step in getting ready for science operations this summer: Commissioning the instrume…

James Webb Space Telescope to feature on new U.S. stamps

As the James Webb Space Telescope settles into a solar orbit, another version of the satellite will soon be whizzing around Earth.
A new stamp featuring the most powerful space telescope ever built will be issued by the United States Postal Service (US…

James Webb’s mirrors are almost but not quite cooled

NASA’s James Webb Space Telescope is nearing completion of the seventh and final step in its alignment process. With its MIRI instrument now cooled to its operating temperature, the telescope is approaching its final, chilly overall temperature as it m…

Webb researcher on how to investigate exoplanet atmospheres

When the James Webb Space Telescope begins science operations this summer, it will be used to investigate a wide variety of astronomical objects, from supermassive black holes to distant galaxies. One of Webb’s big scientific goals is to learn more abo…

James Webb Space Telescope has gone cold, but that’s good

Almost four months after launch, the James Webb Space Telescope has just taken a big step toward making its first observations of deep space.
The $10 billion mission — a joint effort involving NASA, the European Space Agency, and the Canadian Space Age…

James Webb’s MIRI to face its most daunting challenge yet

In the long process of getting ready to take its first scientific observations this summer, the James Webb Space Telescope now has three out of its four instruments aligned to its mirrors. The fourth instrument, MIRI or the mid-infrared instrument, wil…

Three of James Webb’s four instruments are now aligned

The long process of getting the James Webb Space Telescope ready to begin collecting science data continues, and the Webb team has met another goal with the alignment of three out of its four instruments. The alignment process is a set of careful very …