The ExoMars Rover, scheduled to land on the red planet in two years, will contain a miniaturized chemistry lab onboard that can be used to search for signs of life. Not much bigger than a shoebox, the ...

HERZLIYA, Israel (Reuters) - Orbiting the earth at more than 500 kilometres (300 miles), a tiny satellite with a laboratory shrunk to the size of a tissue box is helping scientists carry out ...

Scientists created miniature brains in the lab that formed intricate networks and produced brain waves similar to those fired by the developing brain of a preterm human baby, according to a new study.

University at Albany doctoral student Maria Paredes-Espinosa examines miniature lab-grown hearts under a microscope on Friday at the NY CREATES Albany NanoTech Complex in Albany. Paredes-Espinosa says ...

Developing and testing new treatments or vaccines for humans almost always requires animal trials, but these experiments can sometimes take years to complete and can raise ethical concerns about the ...