Burmese pythons were imported to Florida as pets. Now tens of thousands of them are in the wild and they're eating ... everything. New York Times video.
There's a seasonal hurricane forecast. Why no seasonal tornado forecast? Here's why an official tornado or severe weather outlook for the United States would be tricky to create.
Since 1975, when Hawking showed that black holes evaporate from our universe, physicists have tried to explain what happens to a black hole's information.
Don't miss these images of eclipses of the sun caused by Earth, taken by various spacecraft on the moon, orbiting the moon, or returning from the moon.
Western North America will see the total eclipse before dawn April 4. Eastern Asia, Indonesia, New Zealand and Australia see it on the evening of April 4.
Two scientists accidentally discovered pollination in a species of Ephedra is correlated with the full moon. The finding is a first for the plant world.