The call to get more fiber into your diet used to provoke some eye-rolling. Fiber is not exactly the most glamorous nutrient.

In this video, damaged hair goes through a bleaching process before being transformed with a fresh new color. Watch as the ...

NASA’s OSIRIS-REx mission uncovered a cosmic connection between asteroid Bennu and Earth’s Searles Lake. Both contain minerals formed by evaporating salty water, hinting that Bennu’s parent body once ...

NASA and its partners recently tested an aircraft guidance system that could help planes maintain a precise course even while ...

NASA and the Europeans Space Agency are among the world's space agencies developing methods of protecting Earth from inbound threats. The infinite cosmos is a dangerous place brimming with ...

An asteroid nearly the size of a football field now has a greater than one percent chance of hitting Earth in about eight years. Such an impact has the potential for city-level devastation ...

Credit: ATLAS / NASA It's certain that recently discovered asteroid 2024 YR4 will swing close to Earth in 2032. The chances of an impact remain low — but with relatively limited observations so ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. In a Friday ...

The founder of SpaceX said President Trump had asked his company to return two astronauts aboard the space station to Earth “as soon as possible.” NASA said it would do that “as soon as ...

Feb. 10, 2025 — Earth's inner core is undergoing structural transformation. Located 3,000 miles below the Earth's surface, the inner core is anchored by gravity within the molten liquid outer core.