On Jan. 28, 1986, America witnessed a tragedy: the explosion of Space Shuttle Challenger in the blue skies over Florida. The ...

Today, developed economies spend billions of dollars a year to produce reliable economic and social indicators. To the high ...

Longevity medicine has exploded into the mainstream, but the fervor has outpaced rigorous scientific evidence and federal regulations.

In case you've faced some hurdles solving the clue, H.S. science class, we've got the answer for you. Crossword puzzles offer a fantastic opportunity to engage your mind, enjoy leisure time, and test ...

"Our study provides a new direction to understand the whole evolutionary history of massive stars toward the formation of ...

V1674 Herculis was a record-breaker. It erupted in the constellation Hercules on June 12, 2021, and skyrocketed to peak ...

That’s only one problem. Your immune system also has an adaptive system of specialized immune cells and antibodies that attack and destroy invading microbes. This system remembers what those intruders ...

Cells have a remarkable housekeeping system: Proteins that are no longer needed, defective, or potentially harmful are labeled with a molecular "tag" and dismantled in the cellular recycling machinery ...

Hidden Guests: Migrating Cells and How the New Science of Microchimerism is Redefining Human Identity Lise Barnéoud, transl. Bronwyn Haslam Greystone Books (2025) The chimaera of Greek mythology was ...

The world’s largest water balloon was lifted nearly 200 feet into the air. Filled with over 3 tons of water, it stretched far beyond normal limits. When it was released, gravity did the rest. The ...

A protein once thought to simply help cancer cells avoid death turns out to do much more. MCL1 actively drives cancer metabolism by controlling the powerful mTOR growth pathway, tying survival and ...