News tagged with stars

Image: Hubble captures planetary nebula NGC 6326

The Hubble Space Telescope captured what looks like a colorful holiday ornament in space. It's actually an image of NGC 6326, a planetary nebula with glowing wisps of outpouring gas that are lit up by a central star nearing ...

dateDec 27, 2017 in Astronomy
shares245 comments 0

Giant bubbles on red giant star's surface

Astronomers using ESO's Very Large Telescope have for the first time directly observed granulation patterns on the surface of a star outside the solar system—the aging red giant π1 Gruis. This remarkable new image from ...

dateDec 20, 2017 in Astronomy
shares59 comments 3