Experts say a focus on minority groups in education would give us a better knowledge of our society.
It first appeared on the weekend and has since expanded to a width of around 80m.
The 39-year-old was waiting for a fertility appointment, but mistaken for another patient, a report says.
The two missions will examine the planet's atmosphere and geological features.
Loneliness, bereavement and reluctance to access GPs can all lead to self-harm among older adults.
Rising coronavirus cases have called the planned 21 June relaxing of rules in England into question.
Carmen Ortiz is running for a second term, even though 12 of her staff have been murdered or are missing.
In an exclusive interview, artist Bridget Riley discusses her career, inspiration and mistakes.
Why do billions of cicadas emerge from below ground every 17 years? And why are they so loud?
