As the Perseverance rover traversed an ancient river valley in Mars' Jezero Crater back in July 2024, it drilled into the surface and extracted a sample from a unique, striped rock called Cheyava ...

A new study has successfully demonstrated the confinement of terahertz (THz) light to nanoscale dimensions using a new type of layered material. This could lead to improvements in optoelectronic ...

In Britain, a nationalist flag-waving campaign targeting immigrants and the hotels that house them has become an expression for grievances over housing shortages, the economy, and a sense the ...