This week in science: Mysterious molecules on Mars are tricky to explain without life; a compound that cuts cholesterol as a ...

A natural compound found in Aloe vera shows potential to block two key Alzheimer’s enzymes, offering a promising lead for future treatment.

Is 3I/ATLAS just a comet — or an intergalactic ark? A NASA spacecraft has discovered organic chemicals on 3I/ATLAS, which ...

Yet another tantalizing clue. The post NASA Running Out of Non-Life Explanations for What Its Rover Found on Mars appeared first on Futurism.

The complex building blocks of life can form spontaneously in space, a new lab experiment shows.

Northwestern University scientists have developed the most advanced organoid model for human spinal cord injury to date. In a new study, the research team used lab-grown human spinal cord ...

Researchers have analyzed the stepwise hydration of prolinol, a molecule widely used as a catalyst and as a building block in ...

Scientists discover how yellow fever and encephalitis viruses enter human cells, and block them with decoy molecules.

Deep inside a nearby galaxy cloaked in thick clouds of gas and dust, astronomers have uncovered a surprising treasure trove ...

G-protein-coupled receptors (GPCRs) are one of the largest families of cell surface proteins in the human body that recognize ...

Attaching amino acids to a hydrophobic organic molecule allows them to self-assemble into rare, knotted structures with ...

NASA's SPHEREx space telescope detected organic molecules coming off comet 3I/ATLAS as the interstellar visitor made its closest approach to Earth in December.