Scientists have finally discovered theoretical torsional Alfvén waves within the Sun’s corona, concluding a decades-long ...
Kapteyn's Star, a red subdwarf of 9th magnitude, exhibits high proper motion, second only to Barnard's Star, with an apparent movement of 8.7" per year. Located 12.8 light-years from Earth in the ...
Astronomers, maybe more than anyone, appreciate what an island of perfection our Earth is. Our orbit may put us at a perfect distance from the sun for life to flourish, but it is too small to easily ...