You don't need a telescope to admire the majesty of our planetary neighborhood. Planets like Jupiter and Venus reflect bounties of light from the sun — and unlike stars, the vivid planets don't ...

Uranus and Neptune need a telescope to be seen, but Mars, Saturn, Jupiter, and Venus can be seen with the naked eye. All of these six have been out in the night sky, and last week they were ...

An image taken by NASA's James Webb Space Telescope shows auroras extending beyond the north and south poles of Jupiter. Scientists said the composite snapshot sums up previous research of the planet.