This 3-D Printed Ovary Might Help Restore Fertility
When the artificial ovary was implanted in infertile mice, they gave birth to healthy pups.
LEARN MORESperm count in men from Western countries has been declining for decades, according to a new study.
Through the 613 days of infection, the virus evolved into a "novel immune-evasive variant" that had mutated over 50 times.
Over two-thirds of the United States was under some level of a heat alert last year due to rising temperatures.
Those who are dieting generally reach a weight loss plateau after about a year on average, but these interventions may help.
The Senate could pass the aid package as soon as Tuesday afternoon if senators are able to agree on the timing for a vote.
Migrants trying to cross the busy English Channel face drownings and sinking, among other deadly incidents, often aboard crowded boats.
Schools grapple with balancing free speech and safety as protests have roiled many campuses.