Climate Compass on MSN

5 overrated space theories that scientists say aren't worth your time

Space has a way of inspiring grand speculation. The sheer scale of the cosmos seems to invite theories that stretch well ...
Morning Overview on MSN

A teaspoon of neutron-star matter would weigh about 6 billion tons on Earth

Physicists studying the collapsed remnant inside the Cassiopeia A supernova have recorded it cooling faster than standard ...