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.

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 ...

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

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 Sun, the planets, and all the other flotsam and jetsam that constitute the solar system are so insignificant ... Our entire local cluster of galaxies is also in motion. The best part: no ...