Moon and Jupiter

Artistic storms for a giant planet
Earth and the Moon are more like a double planet than a planet and a moon. The Moon is quite
Io: Fire World Robotic probes may someday provide close-up views of some of the most remarkable vistas in the solar
Like its larger sibling, Jupiter, Saturn is a ball of hydrogen and helium gas wrapped around a heavy core. Instead
As the Great Red Spot demonstrates, Jupiter is a world of superlatives. It is the largest planet in the solar
Scientists, too, have speculated about the possibility of life on Mars. During the 1800s, some leading astronomers thought that an
The Venusian clouds kept astronomers from seeing the planet's surface. Without visible landmarks, they could not measure how fast Venus
Students observe colors in the flame of a burning candle to explore connections between matter, light, color, and temperature —
Stretching across the dark night sky, not easily visible when the Moon is in the sky, is a faint irregular