When engineers at a control center in Turin, Italy, sent a faint radio signal into space, they set off a world-first ...

A fireball over France revealed a tougher kind of asteroid, named 2023 CX1, raising new concerns about how small impacts can ...

Rock layers deposited before and after the major dinosaur extinction event 65 million years ago are surprisingly different.

A building-sized asteroid, 2025 FA22, is set to pass by Earth on September 18, 2025, at a distance of 523,000 miles.

Ottawa bureau chief Stuart Thomson talks to Brian Lee Crowley, the managing director of the Macdonald-Laurier Institute, ...

In this Dollars and Sense collection, we look into the impact the One Big Beautiful Bill will have on your wallet and ...

Researchers studied samples returned by Japan’s Hayabusa2 mission in 2020. The spacecraft visited the near-Earth asteroid between 2018 and 2019.

Dinosaurs had such an immense impact on Earth that their sudden extinction led to wide-scale changes in landscapes—including ...

Changes in rock formations from before and after the mass extinction event 66 million years ago may reflect how dinosaurs ...

Netflix is reportedly bidding on Warner Bros. Discovery in a move that could forever change the theatrical experience.

Astronomers are racing to study 3I/ATLAS, an interstellar comet whose strange behavior reveals new clues about how other ...