Artist's Impression of Disk Around a Neutron Star Caption: This illustration shows a neutron star (RX J0806.4-4123) with a disk of warm dust that produces an infrared signature as detected by NASA’s Hubble Space Telescope. The disk wasn’t directly photographed, but one way to explain the data is by hypothesizing a disk structure that could be 18 billion miles across. The disk would be made up of material falling back onto the neutron star after the supernova explosion that created the stellar remnant. Credits: NASA, ESA, and N. Tr’Ehnl (Pennsylvania State University)

Explore the Universe with Jorn

Discover the mysteries of the cosmos and how the universe works.

For insightful explorations and cosmic understanding.

Start your journey into the stars today!

http://www.jwhdk.eu

Explore the Universe with Jorn W Hansen

Oldest Star in Solar Neighborhood Caption This is a Digitized Sky Survey image of the oldest star with a well-determined age in our galaxy. The aging star, cataloged as HD 140283, lies 190.1 light-years away. Credits Digitized Sky Survey (DSS), STScI/AURA, Palomar/Caltech, and UKSTU/AAO

Cosmology Insights

Dive into the origins and evolution of the cosmos, exploring theories about the Big Bang and the expanding universe.

Light in the darkness.

Quantum Universe

Explore the strange and fascinating world of quantum mechanics and its role in the fabric of the universe.

Discover the universes secrets, starting here in Copenhage.

Unlock cosmic knowledge today!

Reviews

1 / 2

Utforsk Universet Sammen

NGC 2276 Wide-Field Caption: This pair of galaxies are close enough together they are in a "tug of war" as they pass close enough to feel each other's gravitational pull. Credits: Image - NASA, ESA, STScI, Adam Block (Steward Observatory)

Opdag Universets Hemmeligheder med Jorn W Hansen i København