The universe is overrun with dark matter, outweighing the ordinary stuff that stars and planets are made of five-to-one. But some corners of the cosmos are more dominated by the invisible substance ...

Something unexpected was spotted floating in the water and we had to check it out. Come along for the surprise discovery and see what happens when curiosity takes over on this quick outdoor adventure.

Humanity’s plans for deep-space exploration hinge on the ability to use basic resources, such as water, to propel rockets to farther destinations in the solar system. Despite decades of ...

If humans want to live in space, whether on spacecraft or the surface of Mars, one of the first problems to solve is that of water for drinking, hygiene, and life-sustaining plants. Even bringing ...

NASA is gearing up for the first crewed journey to the Moon in over half a century, a mission that could launch as soon as two weeks from now. And next year, the agency will finally attempt to return ...

Crew members traveling to the lunar surface on NASA’s Artemis missions should be gearing up for a grind. They will wear heavier spacesuits than those worn by the Apollo astronauts, and NASA will ask ...

Check your refrigerator and pantry for gallon jugs of the Meijer brand of distilled water. The Grand Rapids-based grocer is voluntarily recalling the distilled water sold across six states. According ...

Here’s what you’ll learn when you read this story: The Hubble Telescope has discovered the very first Reionization-Limited H I Cloud (RELHIC). Nicknamed Cloud-9, this new astronomical object is a dark ...

Add Yahoo as a preferred source to see more of our stories on Google. Telescopes helped researchers track the planet. Britta Pedersen/dpa A free-floating planet drifting through space is being closely ...

Traditional fountains are all very well and good, but … they have a way of always staying in the same place, in the same configuration. Arivia is out to change that, with fleets of synchronized ...