We often contemplate life on alien planets, but might giant moons orbiting distant immense worlds be a better candidate for where extraterrestrial life might be found?

For centuries, the planet Earth has called the Moon its only natural companion. But new findings suggest Earth may not be a ...

The striking thing about this is that repeating the procedure on the star turned up no evidence of carbon-based chemicals, ...

What NASA Discovered In 2016, NASA made a remarkable discovery that changed our perception of Earth’s cosmic companions. Astronomers using a telescope in Hawaii identified a small asteroid, designated ...

The Adirondack Sky Center & Observatory is thrilled to be your guide to the skies. In this column, I’ll be clarifying some of ...

Astronomers from the University of Hawaii have discovered a new quasi-moon, 2025 PN7, orbiting near Earth. Estimated at 18–36 meters wide, it travels alongside our planet for decades.

In the hunt for extraterrestrial life, we usually look for planets orbiting sun-like stars and icy moons. But there is ...

After Christmas dinner in 2021, our family was glued to the television, watching the nail-biting launch of NASA's US$10 ...

Scientists got a never-before-seen look at an area around a large exoplanet 625 light-years away where moons could potentially form.

Earth just got a new tag-along in space — a little asteroid named 2025 PN7. NASA confirmed this week that the rock, ...

Researchers confirmed that sperm accumulate mutations over the years, increasing the risk of transmitting diseases to ...

The new moon will see dark skies for the peak of the Orionid meteor shower, while three days will pass in front of the red ...