The Webb telescope — a scientific collaboration between NASA, ESA, and the Canadian Space Agency — is designed to peer into ...

The atmosphere, a thin veil of molecules enveloping Earth, reaches about 20 miles (32 kilometers) above the planet's surface.

According to a tenet scientists call the cosmological principle, our place in space is in no way exceptional. But recent ...

Learn about the size, temperature, and colour of each planet, and discover why Pluto is no longer considered a planet.

The James Webb Space Telescope is celebrating three years from its launch. Its discoveries have already changed our understanding of the early universe.

It's explored our own Solar System, studied the atmospheres ... farthest depths to find the very first stars and galaxies formed in the universe. Here's what JWST has taught us about the early ...

This is called the “heat death” of the Universe, but you can think of it instead as the death of heat. There will be no more ...

Looking at a distant galaxy means looking back in time.

19, 2024 — Scientists have unveiled groundbreaking research on the origins of lunar water, offering insights that could reshape our understanding of the Earth-Moon system and the broader solar ...

The total mass of these five dwarf galaxies appears to be around 60.2 billion solar masses (one solar mass being equivalent to the mass of the sun). For comparison, our galaxy, the Milky Way ...