Earth, captured once a day by the EUMETSAT meteorological satellite, have been time-lapsed. (video looped) Credit: Simon ...

Matter in intergalactic space is distributed in a vast network of interconnected filamentary structures, collectively ...

Stunning discoveries and fresh breakthroughs in DNA analysis are changing our understanding of our own evolution and offering a new picture of the "other humans" that our ancestors met across ...

One photographer put the age of starlight into perspective with stunning projections on some of Earth's oldest rock ...