NASA astronaut Jessica Meir captured a breathtaking view of auroras on Earth from orbit while sheltering with her fellow astronauts in a SpaceX Dragon spacecraft.
Surveillance camera video captured the moment a Russian drone strike caused a blast in Zaporizhzhia, Ukraine.
A team led by Raju Tomer, professor of biological sciences at Columbia University, has created a new design for microscopes and microscope lenses that could push 3D tissue imaging beyond state-of-the-art systems while drastically cutting costs and complexity. Details of the design were published...