Even though humans have pondered the moon since the first of us looked skyward, there is still much we don't know about it.

The Grand Canyon in Arizona is one of Earth's natural wonders, carved out over millions of years by the gradual erosion power ...

The AI system, developed by Sabrina Guastavino and her team, successfully predicted an X8.7-class solar flare and provided an ...

Research analyzing molybdenum isotopes in meteorites and Earth rocks shows our planet received its water later than ...

The Israel Space Agency will finance the observatory's operations for the first three years with the goal of establishing it ...

On 27 December last year, astronomers using the ATLAS survey telescope in Chile discovered a small asteroid moving away from ...

The finding, reported in the science journal Geochimica et Cosmochimica Acta, is significant because the data reported by the ...

WASP-121b is like nothing in the solar system, raining liquid metal and being puffy like a marshmallow. The origins of these ...

While the composition of gas and dust in a molecular cloud is fairly uniform, everything changes once a star begins to form.

Mars's moon Phobos is so strange that no one knows how it formed. But a forthcoming mission could solve this mystery - and a ...

More than a decade of data about the particles zipping around our sun can solve mysteries from the behaviour of individual ...