This image from the Navigation Camera (Navcam) on NASA's Curiosity Mars rover includes a bright spot near the upper left corner. Image credit: NASA/JPL-Caltech

NASA photo of light coming from Mars

(CNN) — A lot of people are talking about a mysterious, bright light on Mars. Here’s a NASA photo of what we’re talking about. The Mars Rove…

Nishino-shima Photo credit: NASA Earth Observatory

Volcanic island eats another off Japan

(CNN) — One Japanese island has swallowed another. NASA’s Earth Observatory reports that Niijima island, a volcano which broke through the o…

Hawaiian Airlines

And the best airline in the U.S. is…

(CNN) – Which airline is least likely to lose your checked baggage, or most likely to get you to your destination on time? A new survey of t…