Crystals hidden in Australia’s oldest rocks have revealed new clues about how Earth and the Moon formed. The study suggests ...

How old is Earth? Our planet's age is known from a variety of sources, from rocks on our own planet to ones from the moon. When you purchase through links on our site, we may earn an affiliate ...

A bright fireball streaked across the sky above mountains, glaciers and spruce forest near the town of Revelstoke in British Columbia, Canada, on the evening of March 31, 1965. Fragments of this ...

Where did all the water come from? Water, water everywhere. It covers 70 percent of Earth’s surface and earns it the nickname “the blue planet.” And yet… where did it come from? How is it so abundant ...

A new study offers a fresh explanation for two mysterious structures hidden nearly 1,800 miles beneath our feet. For decades, scientists have struggled to understand these enormous formations because ...

Scientists have found more water in space - this time on an asteroid, a first-of-its-kind discovery. Researchers from the Southwest Research Institute used data from a retired NASA mission to examine ...