Raging, planet-wide dust storms - like the one going on now - happen only every 6 to 8 years on Mars. Here's how NASA spacecraft are studying it, plus a cool before-and-after video.
The name Antares comes from the Greek and means rival of Ares - that is, rival of Mars. Antares is red, too, and it's usually brighter than Mars. But it's no match for Mars now.
For more than 2 months, lava has been pouring from Hawaii’s Kilauea volcano, destroying homes and remaking the land. A cool collection of images, here.
