DerbySoft, an innovative global technology company dedicated to accelerating travel commerce, today announced that Spring Airlines, China’s largest and best performing low-cost carriers (LCC) in China ...

Metro journalists select and curate the products that feature on our site. If you make a purchase via links on this page we will earn commission – learn more Spring and summer holidays are creeping ...

Sex, Genes and Chromosomes: Their Discovery, Function and Evolution Jennifer A. Marshall Graves Cambridge Univ. Press (2026) “Sex is the most profound normal difference between human individuals,” ...

Alaska Air Group lost $193 million in the first three months of 2026 as it dealt with skyrocketing jet fuel prices due to the war in Iran. The airline, which already raised baggage fees because of ...

Astronomers are rethinking one of cosmology’s biggest mysteries: dark energy. New findings show that evolving dark energy models, tied to ultra-light axion particles, may better fit the universe’s ...

The gravitational constant, affectionally known as “Big G,” is one of the most fundamental constants of our universe. Its value describes the strength of the gravitational force acting on two masses ...