Webb Telescope Milestone: Completion of Telescope Element

The James Webb Space Telescope, a collaborative effort between Canada, Europe, and NASA, represents a significant milestone in space exploration. Over two decades, engineers overcame logistical and technological challenges to develop ten new technologies essential for the telescope's construction. The telescope consists of three main segments: the spacecraft bus, the Sun Shield, and the telescope itself, which includes advanced instruments capable of operating at near absolute zero temperatures. After extensive testing at NASA facilities, the telescope will be assembled with its Sun Shield and spacecraft bus, ready to explore astronomical mysteries across the universe.

What was a significant challenge in building the James Webb Space Telescope?

• Political disagreements

• Shortage of skilled labor

• Technological innovations

• Lack of funding

What material was used for the mirror segments of the telescope?

• Carbon fiber

• Titanium

• Aluminum

• Beryllium

Which agencies collaborated with NASA on the James Webb Space Telescope?

• Russian Space Agency and Indian Space Research Organisation

• European Space Agency and Canadian Space Agency

• Japanese Aerospace Exploration Agency and Chinese National Space Administration

• Australian Space Agency and Brazilian Space Agency

What is the purpose of the advanced science instruments installed on the telescope?

• To study human anatomy

• To investigate astronomical mysteries

• To explore the ocean depths

• To monitor Earth's weather patterns

Where will the telescope undergo more cryogenic testing?

• European Space Agency headquarters

• Northrop Grumman in Los Angeles

• NASA Johnson Space Center

• NASA Goddard Space Flight Center