The odds of being hit by the satellite crashing into Earth today, according to NASA

• A 600-kilogram NASA satellite, Van Allen Probe A, is projected to re-enter Earth's atmosphere on Tuesday evening at around 11:45 PM GMT (7:45 PM EDT.)
• The satellite, launched in 2012, operated for seven years, collecting vital data on Earth's radiation belts to enhance space weather forecasting.
• NASA expects the majority of the spacecraft to burn up during re-entry, though some components are anticipated to survive.
• The US space agency estimates an extremely low risk of harm to anyone on the ground, approximately 1 in 4,200.
• While rare, instances of space objects impacting people or property are not unprecedented, with a notable incident occurring in China in 2002.

IN FULL

Huge, out-of-control Nasa satellite to crash to Earth today