Professor Zhen Cao

Before I start revealing the mystery, want to have a crack at it yourself?

Of course, you'll need the right equipment, but even if you don't have a full observatory in your backyard, you can still see the wonders of the universe, galaxies, or the remnants of dead stars like the Crab Nebula in incredible detail using the Dwarf Mini Telescope, who've kindly sponsored this video.

Check out this image of the Crab Nebula taken by one user, Julia Resch, using this book-sized ultra-portable telescope.

Julia only had a small window to take this image, as it had been the first clear night in four weeks, and there was work in the morning, but just look at the results she achieved.

This was thanks to the Dwarf Mini's ability to auto-track stars, letting it quickly orient itself towards your preferred target

and its live stacking function.

By overlapping multiple photos, it produces these really clear images of beautiful deep space objects in our cosmos.

I'm a big fan of this telescope and can't recommend this enough for someone who's looking to get into astronomy.

So scan our QR code or follow the link in the description below to see for yourself.

Astronomy enthusiasts who use the code ASTROM5 at checkout get 5% off their purchase.

Now, enough waiting, it's time to take a look at the observatory that's helping solve the mysteries of these incredibly high-energy cosmic rays.

Thanks for watching!

The link is below.