Trading Standards warns more than 1,000 people from Northern Ireland that their names are on a so-called "suckers list" compiled by international fraudsters.
A passenger train has derailed in Philadelphia, killing at least five people and injuring dozens of others, officials in the US city say.
It would be unethical and a "sin of omission" to prevent the genetic engineering of embryos, a leading scientist has argued.
An Amtrak train travelling from Washington to New York has derailed in Philadelphia, injuring a number of people, reports say.
Doctors' leaders launch a campaign to stop medics "over-treating" their patients with unnecessary tests and treatments.
We all rely on electronic devices to remember factual information for us, so should students be allowed to use search engines in exams?
The school for children others deemed too difficult
The guide dog that detects seizures before they happen
Is surviving on 20-minute naps bad for you?
Will a politician ever vow to bring down house prices?
In the wake of a stimulatory budget, Australia's opposition parties prepare for an election as early as this year, though PM Tony Abbott rules it out.