NEW YORK (AP) — Scientists have pinpointed the oldest known evidence of humans making tools from whale bone. The bones, fashioned into narrow projectiles for hunting, had been uncovered in excavations ...

The introduction of artificial intelligence (AI) tools into the scientific community has led to a paradigm shift in how research is conducted, shared, and utilized. While AI has expanded the reach of ...

Scientists at Duke-NUS Medical School have developed two powerful computational tools that could transform how researchers study the "conversations" between cells inside the body. The tools, called ...

Retrosynthesis or retrosynthetic analysis (RA) is a strategic organic chemistry approach that scientists use to construct target molecules from easy-to-make or readily available precursors. 2 ...

Two artifacts found at a lake shore in Greece are the oldest wooden tools to be uncovered so far and date back 430,000 years. One is a spindly stick about 2 1/2 feet (80 centimeters) long that could ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. NEW YORK (AP) — Scientists have pinpointed ...

Deputies said that Alphonso Lingo, 30, was caught at the Seminole Gardens Apartments complex on Wednesday, Oct. 22. NEW YORK – Scientists have pinpointed the oldest known evidence of humans making ...