‘Serious gap’ in cosmos expansion rate hints at new physics
A discrepancy in the expansion rate of the Universe is now "pretty serious", and could point to new physics.
Author Archives: BBC News - Science & Environment
Giant bat: Remains of extinct burrowing bat found in New Zealand
The newly found bat is said to be three times the size of an average bat today.
The Birmingham high street that cut air pollution
Local residents take part in a day-long experiment to cut traffic and improve air quality.