If you are anything like me, you probably like watching for shooting stars in the night sky. A shooting star, or a meteor, is usually a small rock that falls into Earth’s atmosphere.
When I went to visit my friend Michael Allen, a senior instructor of astronomy and physics at WSU, he told me a lot of shooting stars are no bigger than a pencil eraser.
“The earth is going to pass a random pebble once in a while and that will make a streak in the sky,” he said. » More …
Our moon is one of the brightest objects in the night sky. But unlike a lamp or our sun, the moon doesn’t produce its own light.
Light can travel in lots of different ways. Moonlight is actually sunlight that shines on the moon and bounces off. The light reflects off old volcanoes, craters, and lava flows on the moon’s surface.
That’s what I found out from my friend Julie Menard, a geologist and researcher at WSU who studies what makes up the rocky planets in our solar system. » More …