Such a supernova event may pose some threat to life on the Earth.

The process of accretion, therefore, is not complete, and may still pose a threat to life on Earth.

"Their actions posed a very serious threat to human life and health," he said.

A hazard is an event posing a threat to life, health, property or environment.

A warning means weather conditions pose a threat to life or property.

The law said that houses too close to the shoreline posed a threat to life, property and the environment.

An emergency is a situation that poses an immediate risk to health, life, property or environment.

Some people believe they have an emergency in a situation that does not pose a risk to life, physical health, or property.

Scientists say the increase in solar radiation poses no increased health risk to people or other life on Earth.

So does technology pose a threat to private life?