A 54-pound meteorite from Mars is expected to fetch up to $4 million when it goes up for auction later this month at ...

Superman doesn’t live in Philadelphia, but actor David Corenswet has called this region home for most of his 32 years on this planet.

In all, there are only 400 known Mars rocks on Earth, comprising less than 1% of all known space rocks on the Blue Planet.

Our oceans are as remarkable as they are mysterious; the deep dark waters as foreign to us as far-reaching planets. Though ...

The largest-known piece of Mars to be found on Earth will be up for bid and could be sold for up to $4 million at auction.

Scientists thought this crater in Australia was the world’s oldest – but an independent analysis shows they might be off by ...

"Theories involving substantial formation of stars prior to or together with the black hole formation and growth are very ...

Astronomers have spotted centimeter-sized “pebbles” swirling around two infant stars 450 light-years away, revealing the raw ...

A giant gas planet comparable in size to Saturn exists around a small red dwarf star. The discovery is beyond the scope of conventional astronomy theory, and is making experts reconsider conventional ...

A new planet discovered? The Hubble Space Telescope has detected an exciting new exoplanet, adding to the growing list of strange and mysterious worlds beyond our solar system!

A team of international researchers led by Tomas Stolker in the Netherlands has imaged a young gas giant exoplanet near a 12-million-year-old star. The planet is orbiting a star whose planet formation ...

Our universe just got a lot weirder. From planets with rings larger than the Sun to alien worlds where it rains molten iron or glows magenta, NASA’s latest exoplanet discoveries are challenging ...