Radio waves from Earth have been moving through space for more than a century. They did not start as part of any grand plan ...

Travel to the end of the earth — as Ushuaia, Argentina, is called. Then travel beyond it, to the islands, coves and research stations of Antarctica, a remote and mysterious land experienced by only a ...

There's a reason layered desserts are always the first to disappear at any gathering. Every spoonful gives you something ...

An ISS astronaut captured a rare lunar halo above the Indian Ocean, showing a thin glowing arc above Earth's blue edge.

When Earth was a molten inferno, water may have been locked safely underground rather than lost to space. Researchers ...

An astronaut on the ISS photographed a "lunar halo" over the Indian Ocean, revealing ice and rare optical phenomena from ...

Learn more about Saturn's largest moon, Titan, and the mysteries that lurk beneath its icy surface.

In the heart of Siberia lies Yakutsk, the coldest city in the world, where residents face frigid temperatures that plummet to an astonishing -64 degrees Celsius. Despite these extreme conditions, the ...

Private companies are jumping into the race to deploy particles to the atmosphere to reduce global warming, prompting ...

In real life, Marty "the Needle" Reisman reigned supreme.

Reflecting on the true meaning of Christmas, I am struck by the paradoxes that surround us, nay that permeate our world, and ...

We are what is contained within us, both tangible (physical) and intangible (mental). Outside are only the reflections of ...