What Is a Black Hole? A black hole is a place in space where gravity pulls so much that even light can not get out. The gravity is...

Morphing Wings Are 1st Step Toward Bird-Like Aircraft Wings that can morph their shape during flight could reduce fuel consumption by ...

 This is what happens when a black hole swallows a star As the star gets sucked up into the black hole, a huge jet of plasma is burped o...

NASA’s Cassini Spacecraft Captures a New View of Saturn NASA’s Cassini Spacecraft views Saturn from above. Saturn appears as a seren...

Artist's illustration of the alien planet HD 189733b, which is about the size of Jupiter. HD 189733b's blue hue is probably cau...

Bermuda Triangle Researchers attempt to determine what has caused hundreds of planes to mysteriously disappear in what is known as the...

Spiral galaxies are perhaps the most fascinating structures in astronomy, yet their nature is still a mystery. Astronomers currently ha...

Where did galaxies come from? Science has only recently been able to explain where the stars and planets came from. Now, scientists have...