Although the Earth’s been decidedly blue for 600 million years, rising populations of phytoplankton caused by rising ...

The multi-faceted band's new tune " Try Not to Die " played a few songs into the set, poetically employing Carl Sagan's ...

In that moment, all of humanity was captured in a ghostly fragment of a pixel swimming through an unrelenting sea of darkness — a "Pale Blue Dot" lost in a void. Carl Sagan — the astronomer ...

But for billions of years before that, our planet’s oceans were not blue at all. Instead, they were a striking shade of green, shaped by ancient microbial life and the chemical composition of early ...

Earth's oceans may have been green for billions of years until the first photosynthetic organisms flooded our atmosphere with oxygen.

fragile speck in the cosmic ocean. Sagan would entitle his 1994 book on astronomy and philosophy, “Pale Blue Dot.” ...

The proposed space-themed educational center, Space Base California, is progressing through its initial development stages in ...

The second moon landing attempt by Texas-based Intuitive Machines has ended much like the first, with its Athena lander ...

When you buy through links on our articles, Future and its syndication partners may earn a commission. Credit: Jamie Huenefeld NEW YORK — Alternative rockers Andy Frasco and the U.N. were a ...