Strong, durable Martian concrete needs a mix of small-grained Martian sand and pure sulfur. NASA found the ingredients are already there.

Doctors running a dedicated NHS clinic for children with ketamine bladder say they are seeing patients as young as 13.

SYDNEY: Australia will stop foreign students from bringing their partners and children to accompany them while they study and tighten rules for temporary migrants to switch visas, media reported on Thursday (Sep 17), ahead of a minister's speech on immigration changes.Net overseas migration numbers will be re

The US Air Force Secretary says the weapons are necessary to defend the country against enemy action.