The number of alien plant species has more than tripled over the last 25 years. This is the finding of a study by European scientists who evaluated the data from 48 European countries and regions. A total of 5,789 plant species were

KARACHI - MQM leader Altaf Hussain has said the country is facing critical situation while its nuclear assets are at risk, therefore, people must refrain from issuing provocative statements against foreign powers so as to provide them with

BLIND, deathly white and with a full set of razor-sharp teeth it is like a creature from a B movie horror film. But for gardeners in Wales the albino ghost slug, which devours worms and sucks them up like spaghetti, is all too real. The