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

For about 4.5 billion years, our planet has circled the sun on a stable, rhythmic path. Each of Earth's orbits takes ...

O'Donoghue pays a visit to NCPR's morning news show, Northern Light, to guide us through what to look for in the morning and ...

Venus and our closest neighbor Mercury (here's how that works) are lonely. While Jupiter hogs up at least 95 moons, neither of the innermost planets have a single moon to keep them company in their ...

Scientists say microscopic black holes could explain the elusive "dark matter" that makes up a quarter of all matter in the ...

NASA’s Europa Clipper spacecraft, the largest the agency has ever built for a planetary mission, will travel 1.8 billion ...

Venus, Jupiter, Saturn, Neptune and Pluto all have quasi-moons which ... The dwarf planet, Ceres, is seen in the main ...

Swinging by Venus, along with flybys of Earth and the moon, will help JUICE reach the Jupiter system in 2031. In August, JUICE performed a first-of-its-kind Earth-Moon gravity assist, which gave the ...

Europa was first discovered in 1610 by Florentine astronomer, physicist, and engineer Galileo Galilei. Using a homemade ...

Venus ventures through Scorpio from Sept. 22 until Oct. 17, 2024. Here's what Venus in scorpio means for your zodiac sign, ...

2024 PT5 will be a temporary visitor, arriving in September and flying off again in November.

The universe might be teeming with microscopic black holes the size of an atom but with the mass of a city-sized asteroid, scientists say.