The Crab Nebula is the remnant of a supernova which was observed almost 1000 years ago. Although it corresponds to one of the ...

In 1949, astronomers using these directions spotted the first visible object outside the solar system that was associated with a discrete radio source: the Crab Nebula, the remnant of a star ...

Over 2 decades of Chandra X-ray Observatory views of the Crab Nebula and Cassiopeia A have been time-lapsed. The Chandra team explains here. Credit: NASA/CXC/A. Hobart In Montana, a new map ...

In this image from NASA's Spitzer Space Telescope, "cometary knots" on the Helix Nebula show blue-green heads caused by excitation of their molecular material from shocks or ultraviolet radiation.

Powerful jets and radiation winds from two protostars are slamming into the nebulosity around them, sculpting the nebula. A huge bipolar outflow of gas and dust, grown from the tumultuous birth of ...

By Mehr Singh During the first two days Sidedoor Bagel in Indianapolis sold its Mr. Krabs Rangoon special — crab-flecked cream cheese and a fried egg inside a spicy everything bagel studded with ...

Exploding stars in near-solar space may have triggered at least two mass extinction events in Earth's history.

With everything that’s on offer, it’s good to see that Ultraviolette didn’t lose its head when it came to pricing. For the first 10,000 customers, the base version is being offered for an ...

This Hubble mosaic is the highest resolution image ever made of the entire Crab Nebula, which is located 6,500 light-years away. These opaque, dark knots of gas and dust called "Bok globules" are ...