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Saturn gains 128 new moons, giving it more than the rest of the solar system combined
By Ben Turner published
Faint signatures detected by the Canada France Hawaii Telescope have revealed 128 new moons around Saturn, making it the indisputable frontrunner for having the most moons in our solar system.

'Planet parade' ends with a rare conjunction of Venus and Mercury at sunset. Here's how to watch.
By Jamie Carter published
The two innermost planets, Venus and Mercury, will shine together low in the western sky at sunset on March 10. Here's how to get the best view before they disappear.

'Utterly cataclysmic': James Webb telescope spots 2 alien planets disintegrating before our eyes
By Sharmila Kuthunur published
In world-first observations, the James Webb Space Telescope is watching two distant alien planets "spilling their guts into space" as they rapidly disintegrate — and scientists are elated at what they've found.

Mars was once a 'vacation-style' beach planet, Chinese rover scans reveal
By Ben Turner published
China's Zhurong rover has found evidence of an ancient shoreline buried deep beneath the planet. That could point to an ocean, a beach, and to life.

Mars' red color explained by surprising new research
By Ben Turner published
New research has revealed that Martian dust's red hue comes from reactions that occurred in wet — not dry — conditions, and it could have implications for the possibility of life on the planet.

Exoplanet with iron rain has violent winds 'like something out of science fiction'
By Robert Lea published
"Even the strongest hurricanes in the solar system seem calm in comparison."

'Like a family photo of our solar system': The James Webb telescope is watching 2 alien planets being born before our eyes
By Evan Gough published
Aimed at the nearby star PDS 70, the James Webb Space Telescope is watching newborn planets take shape before our eyes in uprecedented detail.

NASA rover discovers liquid water 'ripples' carved into Mars rock — and it could rewrite the Red Planet's history
By Joanna Thompson published
NASA's Curiosity rover photographed remnants of rippling waves in an ancient Martian lakebed, proving that the Red Planet had open water for longer in its history than previously thought.

Pale Blue Dot: The iconic Valentine's Day photo of Earth turns 35 today — and you're probably in it
By Damien Pine published
On this day 35 years ago, NASA's Voyager 1 spacecraft took a picture that changed how we see our planet. The iconic "Pale Blue Dot" image is just as awe-inspiring today.

A strange triangle will appear in the zodiac this month. How to see rare 'zodiacal light,' before it disappears.
By Jamie Carter published
A 'false dusk' will be visible during twilight in February, but only from locations that are free of light pollution. Here's everything you need to know about zodiacal light.
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