Tag

Carbon Chemistry

All articles tagged with #carbon chemistry

science-and-exploration2 years ago

NASA's Webb Telescope Detects Crucial Carbon Molecule and Amino Acid in Space

The James Webb Space Telescope has detected the methyl cation (CH3+) for the first time in a protoplanetary disc surrounding a young star, providing insight into interstellar carbon chemistry and the potential for life elsewhere in the universe. CH3+ is a crucial carbon-based molecule that initiates the growth of more complex organic compounds. The molecule's detection was made possible through a cross-disciplinary analysis, including input from laboratory spectroscopists. The discovery was made in the Orion Nebula, where the system is bombarded by strong ultraviolet radiation from nearby hot, young, massive stars, which may play a critical role in the early chemical stages of the origins of life.

astronomy2 years ago

Chemical Composition of Young Star Disks Unveiled by JWST

The James Webb Space Telescope (JWST) has provided a first look at the chemistry of disks around young stars where rocky planets form. The data reveal the disks to be chemically diverse and rich in molecules such as water, carbon dioxide, and organic hydrocarbon compounds like benzene as well as tiny grains of carbon and silicates. The ongoing MPIA-led JWST observing program MINDS promises to provide a revolutionary view on the conditions that precede the birth of planets and, at the same time, determine their compositions.