How to build a moon base

Ian Whittaker, Nottingham Trent University and Gareth Dorrian, University of Birmingham Half a century after humans first walked on the moon, a number of private companies and nations are planning to build permanent bases on the lunar surface. Despite the technological progress since the Apollo era, this will be extremely challenging. So how should you […]

Moon landing anniversary: One small step for man… a giant leap for space robots

Robin Chhabra, Carleton University Apollo 11’s successful mission 50 years ago was the turning point in the space industry. It is comparable to the Wright brothers’ flight in 1903 that marked the beginning of the aviation industry and James Watt’s invention of steam engine, the landmark of the industrialization era. The first step on the […]

5 Moon-landing innovations that changed life on Earth

Jean Creighton, University of Wisconsin-Milwaukee Much of the technology common in daily life today originates from the drive to put a human being on the Moon. This effort reached its pinnacle when Neil Armstrong stepped off the Eagle landing module onto the lunar surface 50 years ago. As a NASA airborne astronomy ambassador and director […]

Sea creatures store carbon in the ocean – could protecting them help slow climate change?

Heidi Pearson, University of Alaska Southeast As the prospect of catastrophic effects from climate change becomes increasingly likely, a search is on for innovative ways to reduce the risks. One potentially powerful and low-cost strategy is to recognize and protect natural carbon sinks – places and processes that store carbon, keeping it out of Earth’s […]

Tragic tale of a ‘man-eating’ tigress tells us so much about the climate crisis

Nayanika Mathur, University of Oxford The way that we live on Earth is causing an unprecedented acceleration in species extinction. Now, more than half a million species “have insufficient habitat for long-term survival” and are likely to go extinct unless their natural environments are restored. But we are already seeing major problems from this intrusion, […]