November’s major meteor shower ramps up as the Moon reaches perigee shortly before its Full phase in the sky this week.

If this is really an impact structure, it would be Venus' oldest and largest, giving us a rare glimpse into Venus' past and ...

China's Long March rocket family has been growing in recent years, but the current lineup doesn't include a super-heavy lift ...

Check out Southern California's 6 best national parks for families, from big trees to big sky for big adventure.

As everyone knows, on April 12, 1961, Yuri Gagarin became the first person to reach Earth’s orbit. He launched aboard the ...

New research suggests Saturn’s moon Titan may possess a crust of methane ice that warms its interior, promoting the ...

A 6-mile-think shell of methane ice on Saturn's moon Titan could assist in the hunt for life signs arising from this moon's ...

The moon, our closest celestial neighbor, has captivated our imagination and fueled our creativity for ages. It's been a ...

NASA's Perseverance rover has captured striking new imagery of a Martian moon as it recently eclipsed the Sun.

To take the guided tour of Europa, visit trek.nasa.gov/europa, click on the "hamburger" icon on the top left of the screen, ...

NASA’s Perseverance rover captured an intriguing astronomical event from Mars' Jezero Crater: a transit of the Martian moon ...