The word itself comes from galaktikós kyklos, or “milky circle,” the ancient Greek term for the Milky Way, our home galaxy.

Billions of years ago, in the frozen edges of the solar system, a violent impact shaped one of space’s oddest pairs. Instead ...

The discovery of 2024 PT5, a small, rocky body dubbed a "minimoon" during its discovery last year, hints at a hidden ...

NASA’s Curiosity rover has discovered odd polygonal fractures on the Martian surface that resemble honeycombs or waffle-like ...

Discover the top 10 best-selling albums of all time that shaped music history, culture, and generations with timeless hits.

A giant impact crater on the moon may contain primordial pieces of the lunar mantle and remnants of an ancient magma ocean, ...

They’ve concluded that the Earth was built in the same way that you would build a big snowball to make a snowman. The mass that would become our home rolled through planetary debris – rocks floating ...

The Eta Aquarid meteor shower is peaking. Experts say you can expect to see 10 to 15 meteors per hour in ideal viewing conditions early Tuesday, lasting until May 28.

China is allowing six nations, including the United States, to examine moon rocks on loan from the 2020 Chinese Chang'e-5 ...

Recent flybys of the fiery world refute a leading theory of its inner structure — and reveal how little is understood about ...

The Chinese agency had received requests to borrow the moon rocks from 11 nations, Mr Shan said. “China’s lunar exploration programme has always adhered to the principles of equality ...