Carl Sagan explained the thought process of the ancient Greek scientist Eratosthenes, who determined the circumference of the Earth.

Stem cells grown in microgravity aboard the International Space Station (ISS) are showing potential to transform treatments ...

Will Smith reflected on the heartbreak of Jaden's emancipation request after After Earth flop, revealing trust issues.

The muscle cells lining an artery resemble a stained glass window in this image, the winner of the British Heart Foundation’s ...

A new minimally invasive procedure could help treat people with high blood pressure. The medical director for the TGH ...

After nearly a quarter century in the field, Google Canada vice-president and managing director Sabrina Geremia has had a front-row seat to all the social changes brought on by technology.

More than 25 payloads sponsored by the International Space Station (ISSInternational Space Station) National Laboratory, including technology demonstrations, in-space manufacturing, student ...

Long COVID inflammation linked to heart damage, as blood analysis reveals elevated cytokines impacting heart cells.

A new technology known by doctors as “heart in a box” is being used at Sharp Memorial Hospital in San Diego and it is helping ...

The image of Sagittarius A*, the black hole at the heart of the Milky Way, captured by the Event Horizon Telescope.