A woman in Calgary, Alberta, Canada, saw a strange, wavy cloud in the sky on Feb. 22, 2025, and took to X, formerly known as ...

The south-western Baltic Sea has about 3,000 kilograms of dissolved toxic chemicals released from unexploded ordnance, ...

The reason why so many tree species can coexist in species-rich forests has long been a subject of debate in ecology. This ...

Beginning around 2.5 million years ago, Earth entered an era marked by successive ice ages and interglacial periods, emerging ...

The U.S. and Ukraine have agreed on a raw materials deal – but experts say mining rare earths there makes little economic ...

A recent study linked exposure to ultra processed foods to 32 poor health outcomes. Now, a new study suggests many of those ...

When visibility is normal, pilots can see the clouds ahead out of the cockpit and are trained to recognize the signs of ...

Dr Shyam Balaji, researcher in astroparticle physics and cosmology at King’s College London, said: “On 28 February a ...

A research team led by Dr. Judith Fischer-Sternjak from Helmholtz Munich and Ludwig-Maximilians-Universität (LMU) München, alongside Prof. Magdalena Götz from Helmholtz Munich, LMU and the Munich ...

Researchers at the Institute for Diabetes Research and Metabolic Diseases of the Helmholtz Center Munich at the University of ...

We present a general method for solving the modified Helmholtz equation without shape approximation for an arbitrary periodic charge distribution, whose solution is known as the Yukawa potential or ...