ESA’s Jupiter Icy Moons Explorer (JUICE) that was launched in 2023 will take about 8 years to arrive at the jovian system ...

In addition sending astronauts to fly around the moon, Earthlings can look forward to six of the eight planets parading across our skies.

Interstellar object 3I/ATLAS defies expectations with an asymmetric glow as it hurtles toward Jupiter at 60 km/s.

A new year means new skywatching events to look forward to, and January holds a few things worth seeing. Most of the month's ...

Most of the month’s skywatching events happen on the same day — Jan. 3. Jan. 3 is the first full moon of the year, known as ...

The month of January starts off with the last of four supermoons, plus bright meteors flashing across the sky! Keep looking ...

Interstellar object 3I/ATLAS defies comet norms with steady mass loss and precise dust jets, racing towards Jupiter.

Could the icy moons of our solar system hold life beyond our planet? Keith Cooper looks at how planetary scientists plan to ...

What happens when a sport gives us 15 games a day, pretty much every day for six months? Some of those games can get ...

The upcoming year will offer a blood-red moon, spectacular meteor showers and the first glimpse of the sun’s corona since ...

With sapphire waterfalls, lava rain and orbits around dead stars, these distant worlds push the limits of what’s possible.

On Jan. 15, 2025, the Gaia spacecraft took its last image. Then the craft ran a final round of engineering tests, fired its ...