NASA 2020 rover launched on fresh search for life on Mars Read more
NASA rover heads for Mars ancient lake
NASA 2020 rover launched on fresh search for life on Mars
Counting the heat health threat from climate change
Huge death toll from rising temperatures projected for century’s end.
Putin’s Covid-19 vaccine
Despite widespread alarm, Russia is not about to roll out an untested vaccine.
Trouble in Greenland
Has the loss from Greenland’s vast ice sheet reached a tipping point?
Covid-19 therapy controversy
Is convalescent plasma really a ‘tremendous’ treatment for Covid-19?
Nyiragongo - is Goma under threat?
More than 2 million people live around this volcano, which has become more active
Covid -19 science versus politics
Are the politicians finally coming round to the scientist’s views on the way forward?
Malaria resistance breakthrough
Discovered in East Africa, the finding holds promise for completely new treatments.
Why Covid -19 vaccines may not stop transmission
They are only designed to prevent disease developing, none have been tested against spread
Are children the biggest Covid-19 spreaders?
The world’s largest study of Covid-19 transmission shows children have a major role.
Do Covid–19 mutations matter?
Results from the most detailed investigation to date into SARS –CoV-2 virus mutations
Why is there such a range in the number of deaths from Covid -19 between countries?