Photoionization mass spectrometry has transformed analytical chemistry, enabling complex chemical analysis and celebrating a ...

In a recent study published in the Journal of Archaeological Science, Wanyue Zhao and her colleagues used volatile organic ...

Counter-intuitive finding suggests particle formation from natural and anthropogenic organic compounds might increase during extreme heat events ...

More than a century after its discovery, Scandinavia’s oldest plank boat is finally giving up new secrets. By analyzing ...

Researchers at St. Petersburg University have developed an efficient way to detect a crucial immunity biomarker—neopterin—in the blood using nanotechnology and a laser. Neopterin is a nucleotide whose ...

Researchers used advanced imaging to uncover early molecular changes in bone that may enable earlier diagnosis of ...

As sea level rise pushes saltwater farther into the Florida Keys, it is not only roads and neighborhoods that are at risk; it is also the record of the region's earliest human history. For University ...

Scientists at Michigan State University have uncovered the molecular “switch” that powers sperm for their final, high-speed dash toward an egg. By tracking how sperm use glucose as fuel, the team ...

The discovery is based on previous Curiosity findings revealed since 2018 about basic organics found on Mars though the quantity of such findings is comparatively huge this time.

Five European countries claim a highly lethal epibatidine poison was used in the Russian opposition leader’s death, raising possible chemical-weapons treaty violations.

Space is full of surprises, and in 2025, astronomers witnessed one of the most extraordinary events ever registered: a gamma-ray burst (GRB) that lasted seven ...

Scientists say they have uncovered why a small number of people developed a rare blood clotting condition after receiving ...