News tagged with travellers

Why the sun is setting on the Boeing 747

It's difficult to imagine now, in the age of mass global travel, that building an aeroplane to carry hundreds of people at a time was once seen as a huge risk. But as the world's first wide-body airliner, the Boeing 747 went ...

dateFeb 01, 2016 in Engineering
shares88 comments 0

Rotational clock for stars needs recalibration

New work from a team of astronomers led by Carnegie's Jennifer van Saders indicates that one recently developed method for determining a star's age needs to be recalibrated for stars that are older than our Sun. This is due ...

dateJan 04, 2016 in Astronomy
shares71 comments 0