Science

Getting married and staying married may be the best thing you can do for a longer, healthier life

Frostquake, polar pig, Siberian Express ... Brrr!

Mars used to look like cottage country. This year, we may find out what turned it into a barren wasteland.

Equipment needed: baby, aged zero to two

It’s freezing in Edmonton—all the more reason to move there

In 2012, Hadfield was denied medical clearance to go to space. He recounts the politics and the chaos that followed.

IVF research could lead to improved success rates

New research raises the unsettling possibility that some vegetative patients may actually be awake and aware

Stem cells may hold the key to a radical advance in infertility treatment

Scientists are already able to replace many worn-out or missing body parts with new ones. But two-thirds of a person?