Ben Saunders has led 13 expeditions since 2001 and has walked around 4,000 miles in skies.
Image copyright SPACEX Image caption Back to Earth: The booster was first used in a space station cargo re-supply mission last April California’s SpaceX company expects to make a piece of history later when it re-flies a Falcon rocket. Traditionally, rockets are one-use only – all the elements of the vehicle are discarded in getting […]
Image copyright Getty Images Image caption Reports suggest that Ivanka Trump will head a review of the US role in the Paris climate agreement Participants in UN climate talks have expressed reservations about making changes to the Paris climate agreement just to keep the US in the treaty. Speculation has increased that President Trump may […]
Image copyright SCIENCE PHOTO LIBRARY Researchers have discovered a new global threat to pollination – artificial light at night, which was found to reduce visits of nocturnal pollinators to flowers by 62%. The impact of this is a significant reduction in fruit production. Pollinator numbers are declining worldwide so this is not good news for […]