I know it may be hard to convince you, but let me try: Don’t kill the next spider you see in your home. Why? Because spiders are an important part of nature and our indoor ecosystem – as well as being
Just like people, stars get old. Also like people, aging stars release a lot of gas. This newly captured image from the Hubble Space Telescope shows us NGC 2022, a planetary nebula in the Orion constellation.
HOUSTON — The first person to set foot on the moon had one last task before he came home. Neil Armstrong needed to pick up rocks — as many as he could carry, as interesting as he could find. The material