In this week’s news roundup, two NASA astronauts finally return to Earth after nine unexpected months in space, gray seals hold their breath for more than an hour, and penguin poop panics krill.

ScienceDaily features breaking news about the latest discoveries in science, health, the environment, technology, and more -- from leading universities, scientific journals, and research ...

Apr. 1, 2025 — While the threat that microplastics pose to human and ecological health has been richly documented and is well known, nanoplastics, which are smaller ... An Efficient Self ...

March 25, 2025 • In a new book, author John Green traces how the disease has impacted culture, geography, and even fashion over the centuries. Tuberculosis (TB) has had an incredibly large ...

The fierce debate about smartphones and adolescent mental health rests on conflicting science. Researchers and technology companies must work to improve it.

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Materials science is an interdisciplinary field concerned with the understanding and application of the properties of matter. Materials scientists study the connections between the underlying ...

If you’re searching for fun science for kids, welcome to Science Sparks! We’ve got 100s of hands-on, kid-friendly science experiments, so you’re sure to find something to try wherever your interests ...

See expanded profiles of nearly 1,800 schools. Unlock entering class stats including MCAT, GMAT and GRE scores.

This shot shows the electric car owned by Willett Kempton, UD professor of marine policy. Kempton plugs in the car at his home every night and on campus during the day. When not in service, he ...

As the first impression of your home, it’s important for the exterior, especially the front facade, to feel refreshed and welcoming. This goes beyond colorful containers and cute doormats. “‘Out of ...