NASA has estimated that there are between 1 - 3 million tons of helium-3 on the moon’s surface, which could open a new ...

A Milky Way-surveying spacecraft found a planet 12 times more massive than Jupiter, along with a brown dwarf, each distantly orbiting stars smaller than the sun. Scientists have dubbed the exoplanet, ...

NASA's Europa Clipper spacecraft is on its way to Jupiter's icy moon Europa, using star trackers to navigate and ensure a ...

A Month of Bright Planets Venus blazes at its brightest for the year after sunset, then Mars and Jupiter to rule the night ...

The Hubble Space Telescope captured imagery of Jupiter and its Great Red Spot in 2023 and 2024. Credit: NASA, ESA, J.

Here's when and how to watch the next full moon and February's rare planetary parade, starting with the shiny bright planet of Venus.

Three months after its launch from NASA's Kennedy Space Center in Florida, the agency's Europa Clipper has another 1.6 ...

Three months after its launch from NASA's Kennedy Space Center in Florida, the agency's Europa Clipper has another 1.6 ...

NASA's Juno spacecraft has discovered a giant volcanic hot spot on the surface of Jupiter's hellish moon Io. The eruptions in this area are chucking out six times the energy being produced by all ...

Asteroids, sometimes called minor planets, are rocky, airless remnants left over from the early formation of our solar system. Nasa releases images.