Jupiter’s famous clouds aren’t ammonia ice but a murky mix of chemicals, sitting lower in the atmosphere than expected. For years, astronomers believed that Jupiter’s upper clouds — responsible for it ...

Jupiter is the largest planet in our solar system, and the most famous aspect of this gas giant (other than its size) is the ...

Mars, Venus, Jupiter and Saturn should be visible to the naked eye, but with a telescope you can spot Neptune and Uranus.

Firefly Aerospace 's moon-bound spacecraft has provided the closest thing to a reflecting pool in space, showing Earth as an ...

It’s neither fast nor food, but a spectacular object called HH 30 looks appetizing for astronomers in a new image from the ...

The four planet-strong "planet parade" currently visible to the naked eye in the night sky for a short time after sunset will ...

Alternative cryptocurrencies, or altcoins, made waves Friday as XRP and dogecoin (DOGE) drew strength from spot ETF optimism and Solana-based ...

Although the occurrence climaxed on Jan. 21 with a conjunction—close alignment—of Saturn and Mercury, the planetary parade ...

"I'll always remember the first time I saw those iridescent clouds and was sure at first it was some color artifact." ...

To get somewhere in outer space, you can’t exactly drive in a straight line. Orbits are tricky things, and sending a probe to ...