is the result of two colliding galaxies located 500 million light years away The Tadpole Galaxy, also known as UGC 10214 and Arp 188, is a disrupted barred spiral galaxy located 420 million ...

This region is photographed often, especially because of the well-known North American nebula NGC 7000 where this region of the sky is embedded. The nebula gets its name from the fact that it ...

Soldiers recently evaluated the Tactical Computing Environment and other mission command technologies during the Expeditionary Command Post S&T Field-based Risk Reduction Exercise at CERDEC's ...

We are staring "right down the barrel of it, which is really quite surprising to me — we're just lucky." One of the most photographed objects in the night sky is the Ring Nebula, wreckage of a ...

The Tarantula Nebula is also known as NGC 2070 or 30 Doradus. Its bright glow was first recorded by French astronomer Nicolas-Louis de Lacaille in 1751. At its heart are some of the most massive stars ...

The Ring Nebula is perhaps one of the most photographed objects in the night sky, dating back to its first image in 1886. Its intrinsic structure has been debated for as long as it has been observed.