The timing of Earth's early formation points to a planet that started out dry. So, life’s essential building blocks arrived ...

Martian helicopters might seem like a sci-fi concept, as Mars' atmosphere isn't friendly to aircraft. But actually, the idea ...

With oceans showing dangerous levels of acidity, seven of nine crucial planetary boundaries – the limits beyond which Earth ...

SpaceX is planning the 11th flight test of the 403-foot-tall Starship, the most powerful rocket ever developed, as early as ...

Space agencies say the comet, 3I/ATLAS, poses no danger, despite viral conspiracy claims. Rumours across social media ...

An Alpha rocket blows up on the pad. The booster stage for Firefly Aerospace's next Alpha rocket was destroyed Monday in a ...

Los Angeles startup Inversion has unveiled Arc, a spacecraft designed to deliver 500 pounds of supplies from orbit to Earth in under an hour.

Harvard astornomer Avi Loeb suggests interstellar object 3I/ATLAS could've sent off the Wow! Signal back in 1977.

Astronomy day 2025 is upon us! To celebrate, we've picked six targets to emphasize the variety and scale of objects visible ...

An Earth-observing radar satellite launched in July jointly between the U.S. and India has returned its first images of our ...

Discover space-age technology for growing fresh food and get hands-on as you investigate how hydroponics systems can combat ...

In this issue of our environmental newsletter, we check out a new green burial option available in Canada, see where ...