I know this has nothing to do with space exploration, but my Dad posted a video of his trip up and down the spiral staircase he built around the outside of a tree on his property (I grew on up Hornby Island, BC). The staircase has 99 stairs and goes up for about 75 feet (25 meters). He’s built a platform at the top where you can sit and see mountains and the ocean. And I spend my summer visits pulling the kids off the thing. Here’s a link to Dad’s blog (he’s a photographer, by trade, so I have a well documented childhood).
P.S. Oh, and Dad made it clear that the bird’s nest was old and empty.
Like a performer preparing for their big finale, a distant star is shedding its outer…
For a little over a month now, the Earth has been joined by a new…
Despite decades of study, black holes are still one of the most puzzling objects in…
74 million kilometres is a huge distance from which to observe something. But 74 million…
Astronomers have only been aware of fast radio bursts for about two decades. These are…
How do you weigh one of the largest objects in the entire universe? Very carefully,…