A total eclipse of the Moon is the highlight of this month, visible across North and South America. Venus remains very bright ...

NASA's Europa Clipper will fly past Mars today to adjust its trajectory and position itself for a critical phase of its ...

NASA’s Europa Clipper is using Mars and Earth’s gravity to travel efficiently to Jupiter. The spacecraft will study Europa’s ...

NASA's Europa Clipper is about to use Mars' gravitational pull to slingshot itself towards Jupiter's smallest moon later this ...

Heads up, skywatchers: a planet alignment is up for viewing this weekend, with Mercury, Venus, Jupiter, and Mars all visible ...

Beginning around sunset, Saturn will be situated closest to the horizon, followed by Mercury, Venus, Jupiter and Mars higher ...

NASA’s Europa Clipper mission, designed to study Jupiter’s moon Europa, is currently on a six-year journey through the solar ...

I pick out North America’s celestial highlights for the week ahead (which also applies to northern hemisphere mid-northern latitudes).

Seven planets are on display in the night sky at the end of February, but some will be harder to spot than others. Here’s ...

The solar system's planets are set to align in the night sky in a dazzling planetary alignment, colloquially known as a ...

After dusk on Friday night, seven planets are expected to align in the night sky. But you'll need binoculars or a telescope ...

Mars and Jupiter dominate the late evenings, providing many hours of planetary observation with tantalizing features to see in small scopes. Both the inner planets, Mercury and Venus, stand ...