All episodes
2021: The year of variants
Omicron – mild or monster?
Omicron’s rapid replication rate
Can the weather trigger a volcano?
Omicron, racism and trust
Deliberately doomed dart
The end for coal power?
Bambi got Covid
Jet fuel from thin air
Can we still avoid climate catastrophe?
Red blood cells’ surprising immune function
Wetlands under attack
Youngest rock samples from the moon
Drug resistant malaria found in East Africa
New evidence for Sars-CoV-2’s origin in bats
Ebola can remain dormant for five years
Keep most fossil fuel in ground to meet 1.5 degree goal
Hurricane season intensifies
World’s first DNA Covid vaccine
Seismic citizen science in Hispaniola
Methane: A climate solution?
Record-shattering weather
The earliest traces of animal life on earth.
Your molecular machinery, now in 3D
Science when the funding dries up
Human induced climate change heats up fast
Insects in incredible detail
Tales of unexpected DNA data
Doubling Earth’s energy imbalance
Evolving viral variant trickery
Zoonotic hotspots and where to find them
Nyiragongo eruption
Robot revolution
Covid and clean air
Africa’s oldest burial
Melting glaciers, warming coffee and a Dragonfly on Titan
Exponential increase in Indian covid cases
Rolling out the vaccines faster
On the trail of rare blood clots
Post-Covid outcomes after release from hospital
Science on the side of a new volcano
International science at sea
A shooting star parked on your driveway
Uncovering history with Little Foot's skull
Waste not, want not
Weird weather
Perseverance approaches Mars
Mixing Covid vaccines
New Covid vaccine
Saving the Northern White Rhino
Gravitational waves and black holes
New variants of SARS-Cov2
Coping with Covid
A year with Covid -19
Covid -19 – Mutations are normal
The unchecked spread of Covid-19 in Manaus
Freak weather getting even freakier
Vaccines – the Covid confusion
Covid- 19 – Good news on immunity
Covid-19 defeats US Marines
Coronavirus spreads from mink to humans
Osiris Rex stows asteroid material
Nasa probe Osiris Rex lands on asteroid
Covid-19 mortality
Do Covid–19 mutations matter?
Are children the biggest Covid-19 spreaders?
Why Covid -19 vaccines may not stop transmission
Malaria resistance breakthrough
Monitoring Covid-19, harvests and space junk
Covid -19 science versus politics
Nyiragongo - is Goma under threat?
Covid-19 therapy controversy
Trouble in Greenland
Putin’s Covid-19 vaccine
Counting the heat health threat from climate change
NASA rover heads for Mars ancient lake
Making a Covid-19 vaccine for two billion people
How long do Covid-19 antibodies last?
Rwanda’s game changing coronavirus test
Covid -19 and Children
Record high temperatures – in the Arctic
Covid -19 hope for severe cases
Food security, locusts and Covid -19
The medical complexity of Covid -19
Brazil’s Covid chaos
Covid-19 vaccines
Loosening lockdown
Covid -19 new hope from blood tests
Ebola drug offers hope for Covid-19
Presidents and pandemics
Italy, getting Covid-19 under control
Covid 19 - the threat to refugees
Covid 19 – The fightback in Africa begins
The science of social distancing
Covid -19, are you carrying the virus?
Covid -19 how infectious is it really?
Australia’s fires - fuelled by climate change
Tracking coronavirus spread
CoVid-19: Mapping the outbreak
Coronavirus, prospects for treatment?