The planet's radius from pole to center has been revised to 66,842 km, and at the equator to 71,488 km. That makes it about 12 km smaller along the poles, and about 4 km smaller at the equator, than ...

Mercury, Venus, Jupiter, Saturn, Uranus, and Neptune are all in the evening sky, but you’ll need binoculars, timing, and a ...

From dazzling Jupiter high in the evening sky to elusive Mercury low at sunset, February 2026 offers one of the year's best ...

Early last year, asteroid 2024 YR4 caught the public’s attention as its chances of hitting Earth in the near future climbed ...

As the NFL tradition goes, the Puerto Rican reggaeton artist will not be paid for his historic halftime performance ...

Slow-moving objects in the sky have usually been put there by people. For example, in 2017 I got queries about what proved to be a giant Nasa balloon, launched from Wānaka, lit up by the setting sun ...

When Juno passed behind Jupiter from Earth's perspective, its radio signal traveled through the planet's atmosphere before ...

Game on. On Sunday, Feb. 8, the New England Patriots will face the Seattle Seahawks for Super Bowl LX at Levi’s Stadium in ...

The Super Bowl halftime show is one of the most coveted gigs for many performers — but does the opportunity come with payment ...

Despite its small size, Mars seems to have a huge impact on the orbital cycles that govern Earth’s climate, especially those ...

Using high-resolution imagery from the Mars Reconnaissance Orbiter, the AI analyzed the bedrock and boulder fields. It ...

A fast-moving green glow on Jupiter is baffling scientists, showcasing the mysteries of our Solar System. Alongside this ...