Phil Corkill is one of eight candidates standing for Ayre and Michael.

Here's what might be the payoff for finding a cold, dark and solitary world in the nether regions of the solar system.

Two-thirds of US workers could be affected by the White House's plan to get people vaccinated.

Italy has become the first European country to make a Covid certificate mandatory for all workers.

A survey to map the outer solar system using a telescope at the Cerro Tololo Inter-American Observatory in Chile has yielded 815 trans-Neptunian objects (TNOs).