Nebulae
Matched Twin Stars are Firing Their Jets Into Space Together
Since it began operating in 2022, the James Webb Space Telescope (JWST) has revealed some surprising things about the Universe.…
Two Stars in a Binary System are Very Different. It's Because There Used to be Three
A beautiful nebula in the southern hemisphere with a binary star at it's center seems to break our standard models…
Why Does the Butterfly Nebula Look Like This?
The Butterfly Nebula is changing, and astronomers are puzzled as to why these changes are occurring. Observations of this planetary…
Astronomers Simulate the Cat’s Eye Nebula in 3D
In a recent study published in Monthly Notices of the Royal Astronomical Society, an international team of researchers led by…
On its Hunt for Dark Energy, a Telescope Stopped to Look at the Lobster Nebula
It takes a wide view to study dark energy, which also gives us a great look at some nebulae.
Wow! Here's Webb's View of the Tarantula Nebula
Here’s the Tarantula Nebula like we've never seen it before. The James Webb Space Telescope turned its detectors towards the…
Astronomers Discover a Totally New Kind of Nebula
Most Universe Today readers are familiar with nebulae. They're gaseous structures lit up with radiation from nearby stars, and they're…
Hubble Reveals the Final Stages of a Dying Star
In April 2021 Hubble released its 31st-anniversary image. It's a portrait of AG Carinae, one of the most luminous stars…
Astronomers Create 3D Printed Nebulae
Visualizations can inspire creative new ways of thinking about an object. But holding that visualization in your hand adds a…
Star Formation Begins When Clouds of Gas Crash Into Each Other
To trigger star formation, you need to compress a lot of gas into not a lot of volume. To make…