Jul 11, 2022, 3:30 PM EDT
What to know about the Webb telescope
The James Webb Space Telescope was jointly developed by NASA, the European Space Agency and the Canadian Space Agency.
Development began in 1996 but ran into several delays before it was completed in 2016 at a final cost of $10 billion.
The telescope was launched on Christmas Day and is orbiting 1 million miles from Earth.
It used infrared radiation to detect objects that are invisible to the human eye.
The four goals of the telescope are to study how the first stars and galaxies formed right after the Big Bang, comparing the galaxies from the past to those of today, how planetary systems formed and if there is any sign of life on other planets.
