Science & Environment

RTL Lëtzebuerg

RTL Lëtzebuerg

RTL Infos

Science & Environment

Coverage of scientific research and breakthroughs, environmental issues, and health.

Paris makes clean water bet for River Seine bathers

SpaceX was preparing for the 10th test flight of Starship when the explosion occurred

SpaceX Starship explodes on Texas launch pad

Antarctica's McMurdo ice shelf, where scientists found a surprising range of life in tiny pools of melted ice that could have implications for the search for alien life

How did life survive 'Snowball Earth'? In ponds, study suggests

Warmer temperatures caused by climate change have improved conditions for plant growth in the Arctic

Arctic warming spurs growth of carbon-soaking peatlands

Damaged furniture in mud-covered streets after heavy rains and flooding near Turin, in the Italian Alps, in April 2025

More frequent and severe

Climate change could double summer rainfall in the Alps: study

Dire future climate impacts worse than what the world has already experienced are already baked in over the next decade or two.

Uncharted territory

Warning signs on climate flashing bright red: top scientists

Hurricane Erick strengthened to an

Rapid strengthening

Hurricane Erick strengthens as it barrels toward Mexico

Protea flower grower Nico Thuynsma cultivates the blooms north of Johannesburg, 1,500 km (930 miles) from their natural home at the southern tip of Africa

S.Africa's iconic protea flower relocates as climate warms

The EU wants a set of common rules for dogs and cats across the bloc

Broad consensus

Mutilation ban and microchips: EU lawmakers vote on cat and dog welfare

This May 17, 2025 image shows the grounds of the commercial poultry farm in Brazil's Rio Grande do Sul state that saw an outbreak of

After month-long suspension

Brazil says free of bird flu, will resume poultry exports

Gilead's twice-yearly injection to prevent HIV has received approval from the US Food and Drug Administration

Alleged 99.9% efficacy

US approves Gilead's twice-yearly injection to prevent HIV

Chilean officials have passed a law to allow artisanal fisherman a bigger share of the hake catch

After violent protests

Chile ups hake catch limits for small-scale fishermen

Bogong moths use Earth's magnetic field like a compass

Expert travellers

Moth uses stars to navigate long distances, scientists discover

Farmers in many regions are already experiencing longer dry spells, unseasonable heatwaves and erratic weather due to climate change

Climate change could cut crop yields up to a quarter

Scientists warn the UK may experience hotter, more prolonged heatwaves in the coming years

Increasingly frequent

UK risks more extreme, prolonged heatwaves in future: study

Shipbreaker Mizan Hossain, whose back was crushed in a 10-metre fall, showing his swollen hands

Toxic waste and worker protection

New rules may not change dirty and deadly ship recycling business

Paris uses water from the Seine river to cool a wide range of buildings via a series of underground pipes

Underground pipe network

How Paris's Seine river keeps the Louvre cool in summer

Coal mine-to-solar conversions are already happening in some countries, most notably China, which leads the world in solar uptake

Disused and refashioned

Energy transition: how coal mines could go solar

Psilocybin is a naturally occurring psychedelic compound found in some species of mushroom and can cause hallucinations and an altered state of mind

New Zealand approves medicinal use of 'magic mushrooms'

Warmer winter and spring weather encourages plants and trees to flower earlier

Affecting a quarter of adult Europeans

Longer exposure, more pollen: climate change worsens allergies

Indonesia's Mount Lewotobi Laki-Laki volcano erupts

Highest alert level

Bali flights cancelled after Indonesia volcano eruption

The CN tower looms over the Toronto skyline

Trump-cause exodus

Canada needs 'bold ambition' to poach top US researchers

ExxonMobil Executive Camila Borges places her bid to explore the Amazon basin during an oil blocks auction by Brazil's Oil and Gas Regulatory Agency (ANP) in Rio de Janeiro, on June 17, 2025

Months before COP30 climate summit

Brazil sells rights to oil blocks near Amazon river mouth

The height of ash tower is around 10,000 metres above the summit, according to Indonesian officials

No immediate casualties

Indonesia volcano spews colossal ash tower, alert level raised

Sally Ride became the first US women in space on June 24, 1983

First US women in space

Queer astronaut documentary takes on new meaning in Trump's US

Alisha Fredriksson and Roujia Wen met at university and have since founded the company Seabound

Decarbonising maritime sector

UK startup looks to cut shipping's carbon emissions

The IEA says oil demand will fall in major consumer China in 2028

International Energy Agency

Global oil demand to dip in 2030, first drop since Covid: IEA

Archaeologists have unearthed a large Viking burial site in northern Denmark after workers stumbled across it during a construction project

'Spectacular' Viking burial site discovered in Denmark

Back to Top

Subscribe to our newsletter

Do you want to advertise on today.lu? Contact our advertising agency IPLuxembourg directly

© 2026 RTL Luxembourg. All rights reserved.