They show up as a mathematical solution in general relativity, basically as a time-reversed version of a black hole. Some ...

Earth is home, but it’s also full of surprises. Some of these facts might make you stop and say, “Wait, is that true?” Let’s get into the odd, the quirky, and the totally real things about Earth and ...

Space is full of strange and fascinating phenomena that often outdo science fiction. Here are some bite-sized facts about our cosmos and beyond. The Moon isn’t round, it’s lemon-shaped, with bulging ...

The asteroid gave us a reminder of our planet's vulnerability and the value of vigilant sky surveys. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it ...