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 work elucidates how it came to pass. Obliquity causes variation in seasonality over a 41,000-year period, which affects how much total energy the higher latitudes get in summer. Precession changes ...

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 ...

It's a first for me." Anne Wilkie posted on X. What she saw was a Kelvin-Helmholtz wave cloud, named after Hermann von Helmholtz, who discovered the atmospheric instability that leads to this ...

Greek scientist Vasilis Ntziachristos has recently been elected as a new member of the German Academy of Sciences Leopoldina.

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

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

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

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 ...

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 ...

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