The James Webb Space Telescope detects methyl cation (CH3+) in a young star system with a protoplanetary disk that is located ...

Today, with the help of the James Webb Space Telescope, we can see the universe with the most unprecedented detail and depth.

Stars up to eight solar masses conclude their lives by shedding outer layers, forming spectacular planetary nebulae of glowing gas and dust in a phase lasting tens of thousands of years. The James ...

The cosmic butterfly has also produced plenty of PAHs – large hydrocarbon molecules that could play a key early role in prebiotic chemistry. When you purchase through links on our site, we may earn an ...

A star like the Sun lives modestly for billions of years, converting the nuclear fuel in its core into energy that ultimately escapes as light and heat. But the most spectacular phase of a Sun-like ...