Are satellites burning up in the atmosphere bad for the environment?

CHINA FACES ACCUSATIONS OF ESPIONAGE and WEAPONIZING OUTER SPACE as it BU ILDS a NEW OBSERVATORY in CHILE critics say WILL BE USED for MILITARY PURPOSES

How she turned rejection into lifelong fortune, favour and independence

Many birds have fabulous plumage to attract mates or send warning messages. Some of the colours in their feathers are produced by microscopic structures on the feather surface that absorb and reflect

Explorer, writer and photographer Levison Wood talks to Psychology Now group editor Sarah Bankes about the benefits of adversity, and the importance of stepping out of your comfort zone

Hormone replacement therapy is back in fashion. Celeste McGovern looks at the risks and alternatives

Reading the city sounds like something a psychogeographer might do, but in a sense we all do it whenever we move around, on foot or on wheels: route, encounter, diversion, disruption. That shop’s re-o