When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. In the rapidly advancing field of exoplanet research, it always helps to be one step ahead. A ...

Purple is the new green, as far as aliens are concerned, anyway. If you were asked to imagine an alien planet, it would be reasonable to imagine a green earth-like rock orbiting somewhere in a distant ...

Why is Christian Science in our name? Our name is about honesty. The Monitor is owned by The Christian Science Church, and we’ve always been transparent about that. The Church publishes the Monitor ...

Until recently, astronomers had focussed on analyzing a planet’s reflected light for evidence that its atmosphere contained oxygen or other gases that are considered to be positive indicators for the ...

Alien: Earth's Xenomorphs are a slightly different color from usual depictions, though for good reason. Although there are many alien species shown in Alien: Earth, the Xenomorph remains a big focus.