Astronomers have discovered a rare instance of a interstellar comet speeding through the solar system. The 3I/ATLAS was first ...

Watch the waning gibbous moon, Saturn, and Neptune meet in the night sky around midnight on July 16. The trio will travel ...

Image of comet P/Shoemaker-Levy 9 taken in red light on a collision course with Jupiter. Its train of 21 icy fragments stretched across 710 thousand miles (1.1 million km) of space, or 3 times the ...

Venus moves east as July progresses and stands 3° due north of Aldebaran on the 14th, after skirting the northern regions of ...

The 2025 Buck Moon rises on July 10, in the southeast from about 10pm in the UK. July's full Moon is called the 'Buck Moon' ...

I was looking forward to writing a tribute to clear summer skies and great summer stargazing in the Pacific Northwest.

To get a glimpse of the “Swift Planet,” EarthSky suggests waiting for the sun to set before looking west for the planet ...

For a few brief moments today, a bright fireball lit up the midnight skies above Scotland. The meteor was spotted streaking ...

Solar systems mostly keep to themselves. What’s ours is ours and what’s not is not. Stars are simply too far from each ...

Ganymede is Jupiter 's third-closest major moon, orbiting the gas giant roughly once every seven days. It has a diameter of 3,270 miles (5,260 kilometers), according to NASA, making it the most ...

NASA has discovered the third known interstellar object to pass through our solar system, but the icy snowball object poses ...

NASA finds interstellar comet near Jupiter, will be closest to Earth in October The third known interstellar object to pass through our solar system poses no threat to Earth.