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Fraser Cain

Fraser Cain is the publisher of Universe Today. He's also the co-host of Astronomy Cast with Dr. Pamela Gay. Here's a link to my Mastodon account.

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Fraser Cain

Recent Posts

Dune-Inspired Stillsuits Could Allow Astronauts to Recycle Their Urine Into Water

If history has taught us one thing, it is that science fiction often gives way…

14 hours ago

A Walking Balloon Could One Day Explore Titan – Or Earth’s Sea Floor

Novel ways to move on other celestial bodies always draw the attention of the space…

23 hours ago

Webb Completes Its Second Year of Operations

What happens when a spiral and an elliptical galaxy collide? To celebrate the second anniversary…

2 days ago

Galaxies Regulate their Own Growth so they Don’t Run Out of Star Forming Gas

Look at most spiral or barred spiral galaxies and you will see multiple regions where…

3 days ago

Mapping the Stars in a Dwarf Galaxy to Reveal its Dark Matter

Dark matter is curious stuff! As the name suggests, it’s dark making it notoriously difficult…

3 days ago

A Close Pulsar Measures 11.4 km Across

When massive stars detonate as supernovae, they leave often behind a pulsar. These fast rotating…

3 days ago