New Delhi: On August 5, scientists noted a strange phenomenon. On this day, the speed of the Earth's rotation had slowed down than normal. Due to this, the day became a little longer. However, this ...

Two astronauts stuck in space for more than nine months are finally on their way back to Earth. Butch Wilmore and Suni Williams first blasted off to the ISS on 5 June, expecting to be up there for ...

Our first meeting was a bit awkward. One of us is an archaeologist who studies how past peoples interacted with their environments. Two of us are geophysicists who investigate interactions between ...

(The Conversation is an independent and nonprofit source of news, analysis and commentary from academic experts.) When we first got together, we wondered whether our unconventional project, linking ...