The Milky Way is our galactic home, but just how big is it?  Dive into this fascinating exploration of the galaxy's size, ...

But the state-of-the-art space observatory has recently imaged two grand design spiral galaxies, and one appears to be the ...

Astronomers uncover a young galaxy similar to the Milky Way, shedding light on its early formation just 600 million years ...

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

The Firefly Sparkle Galaxy is the first Milky Way-sized galaxy to ever be found while still in the process of forming.

Stunning new photographs taken by Wellesley College astronomers using the James Webb Space Telescope have unveiled a newly ...

It has a mass equal to about 10 million stars the size of our sun ... with what we'd expect for a Milky Way ancestor at that early time. At this stage, the galaxy was about 10,000 times less ...

Scientists have found the beginnings of a young universe that may offer insights into the beginnings of our own Milky Way Galaxy. Geoff Bennett and Miles O'Brien discussed why scientists are excited ...