Galaxy clusters are formed by a dense packing of many galaxies, making them the most massive structures in the universe.

A single patch on the Sun recently stayed hyperactive for 94 straight days, hurling flare after flare into space and setting ...

Scientists are unwrapping the myth that sugary foods and beverages lead to hyperactivity in kids. For decades, people have been linking symptoms of attention deficit hyperactivity disorder to sugar ...

July 19, 2021 Add as a preferred source on Google Add as a preferred source on Google I don’t know if you’ve noticed, but kids have a lot of energy. If they’re not running off or climbing something, ...

What Is Hyperactive-Impulsive ADHD? Hyperactive-impulsive attention-deficit/hyperactivity disorder (ADHD) is a type of ADHD for which the main symptoms are near ...

Fresh observations of Comet 46P/Wirtanen, which swung by Earth in December 2018, suggest that more of Earth's water came from comets than previous studies suggested. How Earth got its oceans is a ...

Israeli lab raises hyperactive mutant mice for developing ADHD medications Peer-reviewed research invites scholars worldwide to breed mice with a single ADHD mutation discovered in Bedouin family, as ...