Once again, Elon Musk is front-page news across the world - but this time, the disruption is not about electric cars or space ...

How do we know 3I/ATLAS, also called comet C/2025 N1 (ATLAS), is interstellar? Will it strike Earth? Can we visit it? Here ...

Europa Clipper is NASA’s bold mission to investigate whether Jupiter’s moon Europa could harbor life beneath its frozen ...

What color is moonlight typically, and what other colors can moonlight look like from our perspective on Earth?

I pick out North America’s celestial highlights for the week ahead (which also apply to mid-northern latitudes in the ...

Uranus enters Gemini for the first time since World War II. Sobering, right? Especially considering the current waves of ...

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

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

Here's what July's full moon, nicknamed the Buck Moon, means for your zodiac sign, according to celebrity astrologer Kyle ...

The planets in order from the Sun are Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, and Neptune. If you include the ...

In April, scientists announced that they had used NASA’s James Webb Space Telescope to find a potential signature of alien life in the glow of a distant planet. Other scientists were quick to ...

Save $100 on this 5-inch telescope and enjoy views of Saturn's rings, the belts of Jupiter and bright deep space objects like ...