Record high temperatures – in the Arctic

Siberia has seen 38 degrees Celsius, 100 degrees Fahrenheit

• 26 mins

Covid -19 and Children

Why a minority become gravely ill is still a mystery

• 31 mins

Rwanda’s game changing coronavirus test

African scientists have developed a reliable, quicker and cheaper mass testing method

• 30 mins

How long do Covid-19 antibodies last?

New research on how long our defences against the coronavirus last.

• 34 mins

Making a Covid-19 vaccine for two billion people

The challenge of making two billion Covid-19 vaccine doses within the year.

• 34 mins

NASA rover heads for Mars ancient lake

NASA 2020 rover launched on fresh search for life on Mars

• 35 mins

Counting the heat health threat from climate change

Huge death toll from rising temperatures projected for century’s end.

• 32 mins

Putin’s Covid-19 vaccine

Despite widespread alarm, Russia is not about to roll out an untested vaccine.

• 37 mins

Trouble in Greenland

Has the loss from Greenland’s vast ice sheet reached a tipping point?

• 32 mins

Covid-19 therapy controversy

Is convalescent plasma really a ‘tremendous’ treatment for Covid-19?

• 38 mins

Nyiragongo - is Goma under threat?

More than 2 million people live around this volcano, which has become more active

• 31 mins

Covid -19 science versus politics

Are the politicians finally coming round to the scientist’s views on the way forward?

• 38 mins

Malaria resistance breakthrough

Discovered in East Africa, the finding holds promise for completely new treatments.

• 30 mins

Why Covid -19 vaccines may not stop transmission

They are only designed to prevent disease developing, none have been tested against spread

• 41 mins

Are children the biggest Covid-19 spreaders?

The world’s largest study of Covid-19 transmission shows children have a major role.

• 37 mins

Do Covid–19 mutations matter?

Results from the most detailed investigation to date into SARS –CoV-2 virus mutations

• 37 mins

Covid-19 mortality

Why is there such a range in the number of deaths from Covid -19 between countries?

• 35 mins

Nasa probe Osiris Rex lands on asteroid

Osiris Rex probe touches asteroid Bennu to sample secrets of the early solar system

• 33 mins

Osiris Rex stows asteroid material

Successful closure of lid on Osiris Rex spacecraft

• 26 mins

Coronavirus spreads from mink to humans

What does transmission of coronavirus from mink to humans mean for the future vaccine?

• 39 mins

Covid-19 defeats US Marines

The virus spread amongst recruits despite a range of thorough precautions

• 33 mins

Covid- 19 – Good news on immunity

After infection or vaccination immunity to the virus may be long lasting

• 35 mins

Vaccines – the Covid confusion

The problems with incomplete or contradictory trial data published by press release.

• 31 mins

Freak weather getting even freakier

This year has seen record-breaking Atlantic hurricanes, and now an Australian heatwave

• 32 mins

The unchecked spread of Covid-19 in Manaus

Around three-quarters of the Brazilian city’s population are thought to have been infected

• 26 mins

Covid -19 – Mutations are normal

Viral mutations happen all the time but we still need to be wary of their impact.

• 30 mins

A year with Covid -19

Looking back on how the virus emerged and the scientific response

• 27 mins

Coping with Covid

Making sense of a year of confusion

• 26 mins

New variants of SARS-Cov2

SARS-Cov2: UK and South African new variants

• 27 mins

Gravitational waves and black holes

Gravitational waves from colliding supermassive black holes

• 29 mins

Saving the Northern White Rhino

Bringing back the Northern White Rhino from extinction

• 27 mins

New Covid vaccine

Next-generation of RNA vaccine

• 33 mins

Mixing Covid vaccines

Can Covid vaccines be mixed?

• 29 mins

Perseverance approaches Mars

How Perseverance will land on Mars

• 33 mins

Weird weather

Why is there snow in Texas?

• 32 mins

Waste not, want not

Novel recycling to make new products

• 30 mins

Uncovering history with Little Foot's skull

Neanderthal hearing, CO2 emissions in 2020, the Brazilian variant and scanning Little Foot

• 26 mins

A shooting star parked on your driveway

A rare type of meteorite lands next to a rural UK house, and is now in professional hands

• 34 mins

International science at sea

International research collaborations feel the pinch of UK cap on development spending

• 34 mins

Science on the side of a new volcano

Fagradalsfjall, hints of leptoquark, and the 2020 rise of the preprint

• 41 mins

Post-Covid outcomes after release from hospital

A third of people hospitalised for covid are readmitted sometime after discharge.

• 36 mins

On the trail of rare blood clots

Scientists in the EU and the UK are looking out for rare blood clots in vaccinated people.

• 33 mins

Rolling out the vaccines faster

Can more money speed up rollout?

• 45 mins

Exponential increase in Indian covid cases

What’s behind the soaring numbers?

• 47 mins

Melting glaciers, warming coffee and a Dragonfly on Titan

Melting glaciers, warming coffee and a Dragonfly on Titan.

• 37 mins

Africa’s oldest burial

A fossilised child reveals an ancient caring society

• 28 mins

Covid and clean air

How improving indoor air quality can prevent illness from many viruses

• 31 mins

Robot revolution

The robot arm that comes with feelings

• 36 mins

Nyiragongo eruption

Understanding the world’s "most dangerous volcano"

• 27 mins

Zoonotic hotspots and where to find them

Researchers map where the riskiest areas are for viruses to jump from bats into humans.

• 35 mins

Evolving viral variant trickery

Researchers describe mechanisms by which the virus variants are tricking our cells.

• 32 mins

Doubling Earth’s energy imbalance

Nasa scientists find a doubling of our planet’s net solar energy absorption in 15 years

• 37 mins

Tales of unexpected DNA data

A virologist uncovers more dots to join in the hunt for Covid’s origins.

• 40 mins

Insects in incredible detail

New technology gives intricate 3D scans of insects

• 33 mins

Human induced climate change heats up fast

The record-breaking recent Pacific North-West heatwave is attributable to humans.

• 34 mins

Science when the funding dries up

The UK Government’s cap on Official Development Aid, and its consequences for science.

• 31 mins

Your molecular machinery, now in 3D

DeepMind publishes 350,000 of the structures which make all living things tick.

• 34 mins

The earliest traces of animal life on earth.

Do rocks found in Canada show animal life 350 million years older than any found before?

• 35 mins

Record-shattering weather

Why we should expect more sudden extreme temperatures

• 30 mins

Methane: A climate solution?

Can reductions in this potent greenhouse gas help keep global temperature rises down?

• 28 mins

Seismic citizen science in Hispaniola

Is there more to come from the Haitian earthquake fault system?

• 38 mins

World’s first DNA Covid vaccine

Authorities in India approve a new type of needle-free triple-dose vaccine

• 37 mins

Hurricane season intensifies

Climate change increases the havoc caused by Hurricane Ida across parts of the US.

• 31 mins

Keep most fossil fuel in ground to meet 1.5 degree goal

Unexploited oil, gas and coal reserves must stay in the ground to avert temperature rise

• 28 mins

Ebola can remain dormant for five years

Ebola infections can re-emerge after five years, and cause new outbreaks

• 28 mins

New evidence for Sars-CoV-2’s origin in bats

Study of bats in Laos has identified viruses with a similar spike protein to Sars-CoV-2

• 30 mins

Drug resistant malaria found in East Africa

The spread of resistance to one of the most important anti-malarials

• 29 mins

Youngest rock samples from the moon

Youngest samples from lava flows on the moon returned by Chang’e-5 mission

• 28 mins

Wetlands under attack

The invasive cordgrass taking over China’s coastal wetlands.

• 28 mins

Red blood cells’ surprising immune function

New research reveals red blood cells form part of the body’s immune defence.

• 27 mins

Can we still avoid climate catastrophe?

The UNEP Emissions Gap Report reveals we need to do more to reach our climate goals.

• 26 mins

Jet fuel from thin air

A solar powered solution to emissions creates aviation fuel from atmospheric gases

• 32 mins

Bambi got Covid

Why the discovery of Covid 19 in white-tail deer has implications for climate policy

• 27 mins

The end for coal power?

The fossil fuel is on target to be replaced with renewables in both India and China.

• 27 mins

Deliberately doomed dart

The sacrificial space mission designed to protect the Earth from asteroid impact.

• 30 mins

Omicron, racism and trust

How the global political response to the new variant is hampering science in Africa

• 29 mins

Can the weather trigger a volcano?

The eruption of Semeru in Java was linked to heavy rain

• 33 mins

Omicron’s rapid replication rate

Omicron replicates seventy times faster than earlier variants.

• 30 mins

Omicron – mild or monster?

Cases of the latest coronavirus variant are mild, so far – but that’s not the whole story

• 28 mins

2021: The year of variants

The year began with Alpha, and ends with Omicron. What have we learnt?

• 27 mins

Corbevax – A vaccine for the world?

Could a cheap and conventional vaccine for Covid-19 end the pandemic?

• 27 mins

Have we got it wrong on Omicron?

It seems to be no more viable than the earlier delta variant

• 28 mins

Tonga eruption – how it happened

Why a small volcanic eruption had a global impact

• 29 mins

The roots of Long Covid

Detecting the early signals for long Covid

• 26 mins

Identifying a more infectious HIV variant

A new form of HIV has been uncovered in the Netherlands.

• 29 mins

Inside Wuhan's coronavirus lab

The inside story of Wuhan’s coronavirus lab

• 30 mins

Bone repair from Covid-19 vaccine technology

Messenger RNA used in vaccines against Covid-19 has been used to encourage bone healing

• 30 mins

Reforming the ‘China Initiative’

US scheme accused of persecuting scientists is to be refocused

• 26 mins

Covid -19 origins

New analysis shows where inside the Wuhan market the virus first showed itself

• 30 mins

Why are Covid-19 cases rising in Hong Kong?

The territory is experiencing a rapid increase in infections and deaths

• 29 mins

Covid in the sewers

Could novel forms of the virus be lurking in wastewater?

• 30 mins

Warming world

Extreme temperatures recorded in Antarctica and the Arctic.

• 32 mins

Radioactive Red Forest

Are Russian troops in forests around Chernobyl receiving a dangerous dose of radiation?

• 29 mins

Tsunami detective in Tonga

What really happened in the cataclysmic eruption of the volcano Hunga Tonga in January?

• 34 mins

How ‘magic mushroom’ chemical treats depression

Brain scanning study reveals how psilocybin can help people with severe depression

• 30 mins

Climate techno-fix would worsen global malaria burden

Solar geoengineering to curb climate change could worsen global malaria burden.

• 33 mins

The Indian subcontinent’s record-breaking heatwave

The Indian subcontinent is roasting in a prolonged heatwave. Is climate change to blame?

• 31 mins

Mekong Delta will sink beneath the sea by 2100

Vietnam’s vast Mekong Delta is set to sink beneath the sea by the end of the century

• 29 mins

Portrait of the monster black hole at our galaxy’s heart

Astronomers image the supermassive black hole at the centre of the Milky Way galaxy

• 29 mins