Scientific American

Our Milky Way’s Warped Disk Keeps Getting Weirder

Observations show the disk of our galaxy is not flat but warped and waving. Astronomers are still working out the reasons why ...
Morning Overview on MSN

Elon Musk pitches AI satellites to dim the Sun

Elon Musk, the visionary behind SpaceX and Tesla, has recently proposed a novel approach to combat climate change. On October ...