From January to March, the night sky will host a spectacular parade of planets featuring Venus, Mars, Jupiter, Saturn, Uranus ...

The celestial bodies in our solar system take many forms. Some are made of rock, others gas, and others even ice. The farther ...

The Moon meets the Red Planet’s rival in Scorpius, skims close to Saturn, and reaches New phase in the sky this week.

Galileo Galilei's telescopic discovery of Jupiter's four moons in 1610 revolutionized astronomy and supported heliocentric theories. Subsequent centuries saw more moons discovered and a focus shift ...

Earthshine is a dull glow to the unlit area of the Moon that's the result of sunlight reflecting off Earth's surface and onto the lunar surface. Its subtle and mesmerizing, and easy to capture if you ...

30,314 people played the daily Crossword recently. Can you solve it faster than others?30,314 people played the daily Crossword recently. Can you solve it faster than others? A tiny galaxy ceased ...

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

Pluto likely acquired large moon Charon in a “kiss and capture” collision billions of years ago. It may have created a subsurface ocean on the icy dwarf planet.

Researchers accounted for the previously overlooked structures of the dwarf planet and moon in computer simulations of a ...

Remarkably, the surface of the moon displayed an "X" mark, which captured the attention of astronomy enthusiasts and experts.The moon reaches its highest pointAccording to the Jeddah Astronomy ...

despite this moon being considerably smaller than our planet. In addition, it is believed that internal oceans exist on Jupiter’s moons Ganymede and Callisto and Saturn’s moons Titan and ...