Charon is large in size relative to Pluto, and is locked in a tight orbit with the dwarf planet. A new simulation suggests how it ended up there.

Pluto's big moon Charon may have a different origin story than scientists suspected. New research suggests the two bodies ...

The newcomer replacing Pluto presently goes by “Planet Nine.” If and when it finally shows up, it will get the honor of a ...

Pluto and its largest moon Charon could have come together via a 10-hour “kiss-and-capture” encounter after a grazing ...

During January 2025, a large planetary conjunction involving four planets — Venus, Saturn, Jupiter and Mars — will be visible ...

New models reveal Pluto and Charon may have spent some of their early history locked together in an embrace after a grazing ...

ClearBridge Investments, an investment management company, released its “ClearBridge Large Cap Growth Strategy” fourth ...

Greenland plays an outsized role in the daily weather experienced by billions of people and in the climate changes taking ...

Australian rugby is set to receive another setback after it was reported that a talented Wallaby is set to move to the Top 14 ...

Skeleton Crew's penultimate episode lets Jude Law shine again and feels like the first half of a season finale that remains ...

A solar eclipse crossed North America. Two robotic landers reached the lunar surface, largely intact. The most powerful ...

BBC environment journalists analyse the key events coming up in 2025 with game-changing potential for climate and nature.