NASA to launch balloon into the stratosphere to study the cosmos

The Astros mission involves a cutting-edge telescope carried by a balloon into the stratosphere to observe far infrared light, which is blocked by Earth's atmosphere. Managed by NASA's Jet Propulsion Laboratory, the mission aims to study the motion and speed of gas around newly formed stars and observe four main targets, including star-forming regions in the Milky Way and the galaxy Messier 83. The mission is planned to launch from Antarctica in December 2023, with the balloon reaching an altitude of about 40 kilometers.

What is the primary purpose of the Astros mission?

Describe the size and characteristics of the balloon used in the Astros mission.

What altitude does the Astros mission aim to reach, and why is this significant?

Identify the main targets of the Astros mission and explain their importance.

When is the Astros mission tentatively planned to launch, and from where?