It's been one Neptunian year—or about 165 Earth years—since astronomers first observed the most distant planet from the sun.

On Episode 185 of This Week In Space, Rod Pyle and Tariq Malik talk with Dr. Jim Green, NASA's former chief scientist, about snow on the moon.

Looking for a sky event this week? Check out our full Sky This Week column. November 14: Titan’s reappearing act Dwarf planet 1 Ceres, the ruler of the main belt, is currently making its way through ...

Times listed are from The Sky This Week by Astronomy magazine, calculated for 40°N, 90°W. Central Wisconsin observers can expect sunrise, ...

A visual guide to the audacious moon-landing mission design that put SpaceX and NASA in the hot seat — and has experts ...

Wearing a simple black thread may seem harmless, yet for certain zodiac signs it is believed to disturb planetary harmony, ...

Sky This Week is brought to you in part by Celestron. Friday, November 14Auriga the Charioteer rides high in the sky tonight, reaching an altitude of 70° above the eastern horizon by local midnight.

A Blue Origin New Glenn rocket is prepared for launch after a second delay of NASA's EscaPADE mission, which is carrying two ...

Created in 2000 by Bezos, Amazon's founder, Blue Origin already holds a NASA contract for the third moon landing by ...

Hear ye, hear ye, we are in the throes of the final Mercury retrograde of 2025. Because Mercury rules communication and ...

Astronomers recently detected a stray quasi-moon in our planet’s orbit, but it's hardly the first stowaway to hang out around ...