Labor Day Weekend is one of the busiest times at Yellowstone National Park, and its famous geyser, Old Faithful, reels in 90% of the park’s 3.6 million annual visitors. To keep that geyser reliably spewing steam and water 140 feet into the air every hour or two well into the future, the park is surrounding the thing…
Scientists working on NASA's Cassini mission have discovered no less than 101 distinct geysers on Saturn's small icy moon Enceladus. Just as exciting is the possibility that liquid water may be reaching the surface — making Enceladus a major target for future exploration.
Yellowstone National Park is riddled with constantly changing geothermal hot spots—it's part of the reason for the park's famous geysers. But this past Thursday, the area around one section of road got so hot that asphalt literally started melting.