The extrasolar planet known as Kelt-9b is so hot that its atmosphere contains vaporized iron and titanium.
For the first time, astronomers have picked up signs of titanium oxide on a distant extrasolar world.
Scientists have created a brand new type of super-metal by melting together titanium and gold.
Scientists have found that adding small amounts of metal such as zinc or titanium to a length of spider silk makes it a ...