Firefly's Blue Ghost mission is snapping stunning photos on its way to a lunar landing attempt. They show a new era of moon ...

If lunar colonists can find a way to excavate frozen H 2 O molecules from moondust, melt them and crack them into hydrogen and oxygen, the elements could be used as rocket propellant, powering ...

Lunar: A history of the moon in myths, maps and matter tells the story of the coexistence between humanity and the celestial ...

These impressive creatures can grow up to 4.5 feet in length and weigh over 700 pounds, making them icons of tropical coral reefs. But these animals don't bulk up on a high-protein diet.

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Look up this week ...

WEST LAFAYETTE, Ind. — The organic ingredients to life, hints to where Earth’s water came from, and the fundamental building blocks of our planet and the solar system seem like a lot to fit in 4 ...

The moon's orbit is elliptical, or oval-shaped, meaning as its distance from our planet changes, its apparent size changes, too — but only slightly. If you're an avid moon-watcher, you might ...

There's a small chance that the asteroid could collide with Moon. While scientists have doubled the odds of asteroid 2024 YR4 colliding with Earth in 2032, new calculations show that there was a ...