How ready are you to watch an Earth 2.0 form around a young star? 🔭
The James Webb Space Telescope is going to change modern astronomy for keeps, in so many ways that it will outshine even the Hubble Space Telescope in scope and depth of discoveries and the advancement of science.
But a key objective for Webb's first year of science missions involves the pursuit and examination of alien worlds beyond our solar systems — specifically how they, and the potential for water and organic life, come into being, according toThe James Webb Space Telescope will reveal planet and star formations like never beforeIn the first year of science operations, we expect Webb to write entirely new chapters in the history of our origins — the formation of stars and planets," said...
A near-infrared image of the Eagle Nebula's Pillars of Creation, captured by Hubble. This shows how infrared light can"sneak" through dense clouds of dust and gas. Source:Webb's MIRI can see through clouds 20 times thicker than Hubble's limit Mid-infrared light can move through clouds that are 20 times thicker than the ones visible light can penetrate. This is especially crucial for viewing young stars , which are hidden awayAdvertisement
This is why Webb's infrared capabilities are central — allowing us to see, study, and comprehend the very beginning of star formation, when gas and dust are still collapsing inward, to give birth to baby stars.A simulated MIRI spectrum of a protoplanetary disk as it might look during several early science missions of Webb's. This spectrum shows water, methane, and several other chemicals.
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