These new blood tests aim to find cancer before it's diagnosed
January 19, 2018, 10:51 a.m. by Mary Jo DiLonardo
Are cancer detection tests the key to 'curing' cancer?
Can you tell whether a person is sick just by looking at a photo? Science says yes
January 3, 2018, 6:55 p.m. by Bryan Nelson
In one of these photos, the person is sick. Can you guess which is which?
Starfish make remarkable comeback years after deadly disease outbreak
December 28, 2017, 2:43 p.m. by John Platt
The disease caused starfish to lose their limbs, dissolve and die.
Getting ready to bake cookies? Don't eat the raw dough
November 29, 2017, 12:27 p.m. by Robin Shreeves
Tempting as it may be to sneak a taste of raw, ready-to-bake cookie dough, scientific evidence says it's healthier to resist temptation.