Millions of years before jazz filled New Orleans streets or fishing boats were harvesting shrimp in the Gulf, Louisiana was ...

Fossils of mosasaurs and early mammals found in Louisiana reveal how life changed after the asteroid that ended the age of ...

Tsunami warnings that blanketed the west coast July 29 prompted memories of a 1958 wave that struck Alaska, the largest ever recorded.

The number of encampment fires in Saint John increased 31 per cent in 2024, and the trend continues in 2025. Now the fire department is looking at ways to manage the impact on resources.

An asteroid probably delivered the chemical building blocks of life to Earth; one day, another impact will probably do away with much of it.

Planetary scientists have published a detailed follow-up on the debris from their historic 2022 asteroid impact experiment in outer space.

Asteroid 2024 YR4, which once appeared to be on a collision course with Earth, may hit the moon, which could create some problems for our planet.

The asteroid known as 2024 YR4 is out of sight yet still very much on scientists' minds. It now poses a threat to the moon, rather than Earth.

The chance of that impact changed with every new observation, peaking at 3.1% in February — odds that made it the riskiest asteroid ever observed.

A plane-sized asteroid scheduled to pass Earth next week is making headlines, but NASA experts want the public to understand why this encounter is more routine than remarkable.

A magnitude 7.3 earthquake struck the Alaska Peninsula on the afternoon of July 16, briefly triggering a tsunami warning for the state's southern coast as communities were ordered to move inland ...