At about 1,700 years old, MSH 15-52, sometimes called the "cosmic hand" or " hand of God " for its unusual shape, is one of the youngest-known nebulas formed by pulsar wind. Located about 17,000 light ...

Aliens may have lived in our solar system, according to new research by NASA scientists. The dwarf planet Ceres, which is the ...

The moon goes by many names. August saw the full sturgeon moon while in March sky-gazers may have witnessed the blood moon, ...

The black moon is occurring this weekend, but it won’t be visible from Earth. Here’s everything you need to know about the ...