If you look up and catch of glimpse of the night sky Tuesday, there’s a chance you’ll catch a celestial treat — Mars, Venus and the moon within close proximity of each other. According to EarthSky, ...

In a recent revelation that could reshape our understanding of space and the potential for extraterrestrial life, NASA has released data suggesting the presence of artificial structures on the moon.

Each Monday, I pick out North America’s celestial highlights for the week ahead (which also apply to mid-northern latitudes in the Northern Hemisphere). Check my main feed for more in-depth articles ...

As an astronomer studying the universe beyond Earth, I’m fond of “outside the box” views almost by default. But one of my favorites is whenever a spacecraft takes a snapshot of our home world and the ...

As the moon makes its monthly rounds in its orbit around the Earth, it frequently has encounters with bright stars and planets, with Saturn and Mars taking center stage in the nights ahead. In many ...