A Martian meteorite, NWA-16788, weighing 24.67 kg, will be auctioned at Sotheby's. Found in Niger, it is estimated to fetch up to $4 million.

Hitan" in Arabic, holds more than 400 primitive whale skeletons that offer a snapshot of the evolution of these creatures ...

The auction house Sotheby's is putting up a rock from Mars for sale this month. Listed as NWA 16788, this rock is a meteorite ...

Dust from the Sahara Desert, once a massive lake, travels across the Atlantic Ocean. This dust, rich in potassium and iron ...

More dust from across the world is drifting into Central Texas. Multiple media outlets reported that more dust from the ...

New images from the European Space Agency’s Biomass mission show how the satellite uses advanced radar to map flows of carbon ...

Residents of modern megacities are accustomed to the uninterrupted water supply to their apartments. In such comfortable ...

The desert is where the Earth's coldest temperature ever was recorded and some areas haven't seen rain in more than 14 ...

Chelsea, Massachusetts, is plagued by what is known as the Urban Heat Island effect, in which pavement and vehicles soak up ...

Located in the far reaches of Newfoundland and Labrador on the Labrador Peninsula, Torngat Mountains National Park is one of ...

What’s the first image that comes to mind when you think about nature,” asks Aurora Radich, a nature therapist in northern ...

The Trump administration asked the Supreme Court at the end of May to allow the rapid deportation of eight men who were convicted of crimes to South Sudan. Only one of those immigrants is from South ...