The incident could have created enough heat for Pluto to form an underground ocean ... in a similar fashion to Earth's moon: The theory goes that a Mars-sized planet whacked a primitive version ...

The new moon of January will be at 7:36 a.m. Eastern Time on Jan. 29, according to the U.S. Naval Observatory, and two days ...

Our planet's Moon might look dead and stagnant from our vantage point here on Earth, but a new study suggests it was moving about just a 'hot minute' ago.

Find Ocean Surface Latest News, Videos & Pictures on Ocean Surface and see latest updates, news, information from NDTV.COM. Explore more on Ocean Surface.

Scientists have discovered a new type of planetary collision called “kiss-and-capture,” where Pluto and proto-Charon briefly ...

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.

Loki Patera is 202 kilometres (126 mi) in diameter, covers 20,000 sq km (7,700 sq mi), and was the largest volcanic feature found on Io until these new observations revealed the hot spot in the south ...

A world-leading designer of space robots says gigantic new rockets being tested by billionaires Elon Musk and Jeff Bezos are ...

For decades, astronomers have tried to determine how Pluto acquired its unusually large moon ... dwarf planet’s ice shell, which may have caused it to melt and form a subsurface ocean.

For a few months, Earth had a second moon — a tiny asteroid that may have been a piece of our own Moon ...

The two lunar landers — Firefly Aerospace's Blue Ghost, and Resilience, built by the Japanese company ispace — lifted off ...

Viewing the Moon through binoculars, the red planet appeared just above several ... visible from a small portion of Earth, often over the ocean or in polar regions. The next lunar occultation ...