As of September 21, 2017, the death toll from the massive earthquake in Mexico is rising, but there are glimmers of hope amid the devastation: More survivors are being pulled from the rubble nearly two days after the quake struck. NBC’s Miguel Almaguer reports for TODAY from Mexico City.

The disappearance of the Mayan Empire is all the more mysterious because it happened not once, but twice. The earliest civilization that took root during the heart of antiquity prospered for hundreds upon hundreds of years, with innovations that rivaled those of Egypt. Unlike the Egyptians and Mesop...

The first known incidents of the Ebola virus were in 1976. There were two simultaneous outbreaks in Nzara in Sudan and Yambuku in Zaire (now the Democratic Republic of Congo). The name of the Ebola river near Yambuku was given to the new epidemic.

Outbreaks have mainly occured in remote villages ...

HAUSER performing Caruso by Lucio Dalla, in his hometown, in the iconic Arena Pula, Croatia. From the debut album CLASSIC https://HAUSER.lnk.to/Classic . He would like to dedicate this performance to amazing efforts of all the frontline workers around the world and pay tribute to all that is good i...

With state-of-the-art facilities, automated systems, artificial intelligence, vast construction project teams and designs from some of the world’s leading architects, this is a new age of airport design. BEIJING DAXING INTERNATIONAL - CHINA; INCHEON INTERNATIONAL - SOUTH KOREA; LAGUARDIA - UNITED ST

Robert Vonderheide, MD, DPhil, discusses his research on a new, immunotherapeutic approach to treating pancreatic cancer. Dr. Vonderheide is an associate professor of medicine at the University of Pennsylvania School of Medicine. Abramson Cancer Center physicians Gregory Beatty, MD, PhD, and Peter O...

Original footage ... thanks to the efforts of the whole community) it was finally possible to "decipher" what Einstein is saying: "Now I will add a few words unprepared. [laughter] A country becomes really a soul only in consciously serving the intellectual life, and in the case of our Jewish peopl...

Willow the white whale has been causing a splash - after being spotted swimming in a pod of whales. Dan Fisher, 32, was on a boat trip to Svalbard in Norway when he noticed a giant white hump rise from the water. Rushing up a mast to get a better look, he quickly realised he was witnessing one of na...

A rainbow cloud can occur because of something called cloud iridescence. It usually happens in altocumulus, cirrocumulus, lenticular and cirrus clouds. Iridescent clouds happen because of diffraction – a phenomenon that occurs when small water droplets or small ice crystals scatter the sun's light.

Our National Halth Service have always been our guardian angels, selflessly taking care of us when we need them. What they are expected to do now requires superhuman talent, strength, care and total commitment. Yet there they are, on the frontline for us, battling with everything they have to try t...