The James Webb Space Telescope has captured a detailed infrared portrait of a dying star’s ghostly remains: a planetary ...

Space rock 2024 YR4 was originally feared to be heading for Earth, but further observations suggested it would strike the lunar surface.

How does the camera on the James Webb Space Telescope work and see so far out? – Kieran G., age 12, Minnesota Imagine a camera so powerful it can see light from galaxies that formed more than 13 ...

Forbes contributors publish independent expert analyses and insights. An award-winning reporter writing about stargazing and the night sky. NASA’s James Webb Space Telescope has captured the first ...

Chromium doped lithium aluminate converts mechanical stress into near infrared light without pre charging or afterglow, enabling precise sensing and imaging in security and biomedical applications.

Add Yahoo as a preferred source to see more of our stories on Google. Since it launched in December 2021, Webb has been orbiting more than a million miles from Earth, capturing breathtaking images of ...

(The Conversation is an independent and nonprofit source of news, analysis and commentary from academic experts.) Curious Kids is a series for children of all ages. If you have a question you’d like ...