NASA robot rover shows that sparks fly in dust storms on Mars

For several decades, it has been thought that dust devils on Mars may be able to produce spark discharges. Many lab ...

Will northern lights be visible tonight? What to know in Tennessee

Thanks to a recent geomagnetic storm, some Americans will be able to see the northern lights on Dec. 8 and Dec. 9.

Towards sustainable organic synthesis—mechanochemistry replaces lithium with sodium in organic reactions

Highly reactive organometallic reagents, like organolithiums (molecules with a carbon–lithium bond) are essential reagents in ...