Crossroads: Small

Has nature ever just wowed you? Have you ever felt small when looking at the ocean or the stars? Talk about a time when you felt awed by something in nature.

Quiet Miracles

You haven’t truly seen the night sky until you see it from the middle of Peru’s remote jungles, hundreds of miles away from any electricity and several days’ drive from the nearest city. Imagine a sky of black felt, covered in the glitter blown from a child’s hands.

Black Holes

In a few months, we may see the first image of a black hole. This is exciting! Scientists trained the radio telescopes of eight observatories ranging from Antarctica to Hawaii to Spain on two black holes, one located at the center of our home galaxy, the Milky Way, and another in a galaxy known as M87.

Connections 01.22.2017: The Speed of Light

Light travels at 186 thousand miles per second. That means it travels about six trillion miles in a year, so that’s the distance in a light year. The sun is “only” about 0.000016 of a light year (93 million miles) from Earth; its light reaches us in about eight minutes twenty seconds.