Biological age tests promise insights into aging, but are they accurate or useful? What science shows about benefits, limits, ...

In March, NASA researchers employed a new camera system to capture data imagery of the interaction between Firefly Aerospace ...

Put your intelligence to the ultimate test with this 6-question quiz which has been designed to trick your mind. So do you ...

The UK Health Security Agency is expanding its wastewater surveillance network, as it develops methods to track 11 of the ...

Do you want to test your IQ? The latest quiz on social media will really put your knowledge to the test and to make it even harder, you have just seconds to complete it ...

Obesity accelerates the rise of Alzheimer’s-related blood biomarkers far more rapidly than previously recognized. Long-term imaging and plasma data show that obese individuals experience much faster ...

From the tragedy of the space shuttle Columbia disaster in 2003 to the now-routine return of commercial spacecraft, heat ...

Every week, Space.com delivers the latest discoveries, launches, and cosmic curiosities from across the universe. From ...

Brain organoids are revolutionising research, but their growing complexity raises unsettling ethical questions.

In 2020, as scientists around the world were racing to understand COVID-19, Prof. Roy Bar-Ziv and his team at the Weizmann ...

A mysterious drilling site in downtown Odessa has vanished, and city leaders are now explaining what it was, why it was there ...

More than $2 million in scholarships is available through the national Veterans of Foreign Wars essay contest.