After tracking a puzzling X-ray signal from a dying star for decades, astronomers may have finally explained its source: The ...

Find Dna Helix Close Up stock video, 4K footage, and other HD footage from iStock. Get higher quality Dna Helix Close Up content, for less—All of our 4K video clips are the same price as HD. Video ...

For over 40 years, astronomers have been puzzled by strange X-ray signals from the Helix Nebula’s white dwarf. Now, they may ...

The Helix Nebula ... As I recall I ended up with hundreds of individual frames that, when combined created a stunning image. It’s also known as NGC7293 and is a planetary nebula located 650 ...

Helix Nebula’s X-ray emissions linked to planetary destruction White dwarf WD 2226-210 may be accreting planetary debris Researchers suggest a Jupiter-like planet was torn apart ...

Space scientists say they have located a planet killer capable of ripping worlds to pieces. Researchers believe they've found ...

Astronomers have detected mysterious X-ray signals coming from a nearby white dwarf star for more than 40 years. We may now ...

This artist's impression shows a planet (left) that has approached too close to a white ... X-ray missions have picked up an unusual reading from the center of the Helix Nebula.

In this false-color image, NASA's Hubble and Spitzer Space Telescopes have teamed up to capture the complex structure of Helix nebula in unprecedented detail. The composite picture is made up of ...

About 650 light-years from here, in the constellation Aquarius, lies the planetary nebula Caldwell 63, commonly known as the ...