Space book authors Emily Carney and Bruce McCandless III offer a primer for the new Space Age with a look at how it all ...

While planets circle the sun in what's called and heliocentric orbit, they rarely fall together in what appears to the human ...

While claims of a “rare alignment” are overblown, you can still see up to six planets in the night sky this weekend. Here's ...

Twinkle Twinkle Little Star is probably the first scientific fact babies hear in the English-speaking world. It's easily ...

In his new book “Everything Must Go,” Dorian Lynskey recounts two millennia of apocalyptic predictions. Amazingly, it’s not ...

While the planets are technically always "aligned" along the same plane in our sky, seeing so many at once is a special ...

For much of January and February, you have the chance to see six planets in our solar system after dark, although two — Uranus and Neptune — will be hard to see without a telescope or high-powered ...