The scientific wonderers at What If fast-forward through billions of years of geological and biological change to show the ...

Just in time for this year's Earth Day (22 April), we have a reminder of how the world looks. The most recent photo of ...

Earth Day is celebrated across the country, and the globe, through the mobilization for environmental causes. While it may seem strange to think of a world without ecological awareness, there was once ...

Fifty-six years after the first one rallied 20 million people across America, “we need to do things that make us feel more ...

It’s Earth Day, and the Left has one mission — no, not to save the environment, but to make you feel terrible about yourself, ...

Over seven hours, the astronauts took thousands of photos that will help inform scientists’ understanding of the moon. The first ones have now been released.

Reid Wiseman, Victor Glover and Christina Koch with NASA, along with Jeremy Hansen of the Canadian Space Agency — discussed ...

When you think about our origin story, and of our planet -- among all of the planets in the cosmos -- there is a deep connection that ties together the inhabitants of the world.” On Easter Sunday, ...

Four American astronauts have boldly gone where no man has gone before ... and it's just the beginning ...

Ancient ripple layers on Mars capture a single sandstorm, helping scientists estimate how dense the planet’s atmosphere once ...

President Trump praised the crew of NASA's Artemis II mission in a brief chat late Monday, saying they had "inspired the entire world" after they looped around the moon in a record-breaking voyage.