The vast valleys of Vallis Schrödinger and Vallis Planck demonstrate the incredible forces that shaped the face of the Moon.

Ahead of Valentine's Day, prepare to be dazzled by the lunar heart, created by the interplay of light and shadow on our Moon.

Where the astronauts sat in the Apollo Lunar Module may have profoundly impacted the way the experience of walking on the ...

In this episode, Dave Eicher invites you to go out and spot the many planets currently in our night sky. You’ll see four of ...

While the composition of gas and dust in a molecular cloud is fairly uniform, everything changes once a star begins to form.

Venus, Jupiter, and Mars dominate the sky. Catch your last views of Saturn as early in the month, the Moon passes in front of ...

When astronomers found a large world farther out than Pluto, it became one of the final nails in the coffin of our ninth ...

Wednesday, February 5 First Quarter Moon occurs at 3:02 A.M. EST. Nearly half a day later, the Moon passes 5° north of Uranus ...

Our white dwarf Sun will cool for billions upon billions of years, slowly fading away as a dark, solid carbon-oxygen ball.

JWST revealed a massive star that ended its life in an explosion when the universe was just a cosmic toddler.

The case of mistaken identity was quickly resolved, but astronomers say it shows the need for transparency around craft in ...

Venus appears low in the evening sky, guiding us to Saturn. Jupiter makes an attractive sight below the Hyades and Mars ...