mini moon, Tag

1. A second mini moon circling Earth The moon has figured prominently in our culture, popping up in songs, poems, and literature throughout the centuries. So NASA's confirmation that there's a second moon piqued the curiosity...

For most relationships, 100 years is well past the point in time when you can ‘make it official,’ but for planets, it’s just right. After nearly a century in Earth’s orbit, a tiny asteroid has earned NASA’s recognition...