In the catalogue of strange worlds beyond our solar system, hot Jupiters occupy a special category of the bizarre. These are gas giants the size of Jupiter or larger that orbit their host stars in a ...

Airport radar systems used daily at major hubs including London Heathrow and New York's JFK could be unintentionally ...

A polarizing Harvard astronomer known for splashy theories about alien visits has been tapped by the White House to lead a ...