Harvard dropout Mark Zuckerberg to return to the university to give a commencement speech to graduating class.
The Amazon rainforest may not have been a natural ecosystem, after all.
President Donald Trump to continue funding for Planned Parenthood if they "stop" abortions.
Obesity is now linked to 11 types of cancers, new study showed.
March is a good way to observe the evening skies: check out the celestial events to look out for.
Pioneer of liver transplant, Thomas Starzl, dies peacefully in his home at the age of 90.
Glowing blob in distant galaxy puzzles scientists.
Gorgeous spiral galaxy captured helps in understanding objects in the cosmos.
New laser technology reveals winged dinosaur that could so far be our best picture of the long-extinct animal.
Colon and rectal cancer are growing in numbers for young people ages 20 to 30.
China aims to be the next country to send probes on asteroids, a rover to Mars and land on the far side of the Moon.
WHO recently put 12 types of bacteria in "urgent" priorities.
