Xenon's discovery concluded an intense period of research on noble gases. Much heavier than neon and krypton, it had not been explicitly predicted, and was sufficiently rare to avoid chance detection ...

Xenon is one of the six noble gases. Its name derives from the Greek word for “strange”. In medicine, it has been used as an ...

Just because a business does not make any money, does not mean that the stock will go down. For example, biotech ...