Story perspectives

NASA's Telescope Uncovers Silicate Formation Around Young Star

1/22/2026

44 8

Summary

Story summary

NASA's James Webb Space Telescope provided conclusive evidence that crystalline silicates form in inner regions of the protoplanetary disk around the young star EC 53 in the Serpens Nebula, about 1,300 light-years from Earth.
The observations show these silicates form during stellar outbursts and are expelled by jets, potentially aiding comet formation.
Researchers mapped EC 53's activity and found a predictable 18-month outburst cycle, improving understanding of silicate distribution.

History

Historical Context

The Hubble Space Telescope's 1995 images of protoplanetary disks around young stars revealed crucial insights into planet formation, supporting the nebular hypothesis. These disks, observed in many young star clusters, are essential for understanding how planetesimals evolve into planets. Recent findings about crystalline silicates around EC 53 further underscore the dynamic processes involved in star and planetary system formation, enhancing our knowledge of the galaxy's origins.

1 of 2

Story summary

NASA's James Webb Space Telescope provided conclusive evidence that crystalline silicates form in inner regions of the protoplanetary disk around the young star EC 53 in the Serpens Nebula, about 1,300 light-years from Earth.
The observations show these silicates form during stellar outbursts and are expelled by jets, potentially aiding comet formation.
Researchers mapped EC 53's activity and found a predictable 18-month outburst cycle, improving understanding of silicate distribution.

1 / 2