NASA’s James Webb Space Telescope’s Mid-Infrared Instrument (MIRI) reveals the nearby galaxy Centaurus A, exposing the dusty structures and hidden activity that shape this unusual system.
Helen Thomson was previously head of features at New Scientist, and specialises in life sciences, health and biotech. She has a BSc in neuroscience from the University of Bristol, UK, and an MSc in science communication from Imperial College London.…
Kauri dieback is one of the most serious threats facing Aotearoa New Zealand’s kauri forests. The disease is caused by a soil-dwelling microbe, Phytophthora agathidicida, which infects kauri roots and eventually kills the tree. There is no cure, so finding…
Fans can make you hotter rather than cooler, but the temperature at which you should turn them off depends on several factors, including your age and the humidity level