Add Yahoo as a preferred source to see more of our stories on Google. This image of the Helix Nebula from the Visible and Infrared Telescope for Astronomy (left) shows the full view of the planetary ...

Scientists have uncovered the hidden core of one of our galaxy’s most spectacular phenomena, giving scientists a rare chance to see what may one day happen to our own sun. The James Webb Space ...

Add Yahoo as a preferred source to see more of our stories on Google. When you buy through links on our articles, Future and its syndication partners may earn a commission. The central region of the ...

A jaw-dropping new view of the "Eye of Sauron" nebula may give us a glimpse of the fate of our sun. NASA’s James Webb Space Telescope has zoomed into the Helix Nebula to give an up-close view of the ...

Astronomers have revealed striking new images of a mysterious nebula that appears to resemble a giant brain floating in space ...

The Hubble Space Telescope has unveiled a remarkable new view of the Egg Nebula, the closest known pre-planetary nebula to Earth. The image captures a Sun-like star casting off its outer layers, ...

First, let’s discriminate between expansion and expulsion. Expansion happens because the thermal pressure from the increased energy production in the Sun’s interior exceeds the gravitational force ...

A jaw-dropping new view of the "Eye of Sauron" nebula may give us a glimpse of the fate of our sun. Get any of our free email newsletters — news headlines, sports, arts & entertainment, state ...