Estimating a mass for a potentially hazardous asteroid (PHA) is perhaps the single most important thing to understand about ...

A subtle gravitational-wave “hum” from merging black holes may help settle the cosmic fight over how fast the universe is ...

The Iranian regime is at its lowest point – but its ability to unleash a wave of attacks either by missile, drone, or terror ...

Campaign video showcases the Unmanned Firefighting Robot deployed to high-risk scenes before firefighters for enhanced safety ...

With climate change, the skies are becoming more turbulent. Can today’s planes still keep us safe? With climate change, the skies are becoming more turbulent. Can today’s planes still keep us safe?

Canada’s main stock index gains on Monday, as investors weighed the impact of a massive wave of U.S. and Israeli attacks on Iran. The S&P/TSX Composite index gains 0.45% at 34,505.18.  Sentiment in ...

Sentiment in global stock markets was hit by the air strikes on Iran, which sparked retaliations from Tehran on locations ...

High-speed interceptions at great height creating a 'canyoning effect' making them appear much closer, experts say ...

Scientists say it's possible to use tiny ripples in space and time, or gravitational waves, to measure the rate at which our ...