It is also theoretical. Astronomers infer the Oort Cloud is there because it’s the only logical explanation for the arrival of a certain class of comets that sporadically visit our solar system. The ...
Jupiter’s Great Red Spot, the solar system’s largest storm, wiggles like gelatin and contracts like a stress ball, new observations from Hubble Space Telescope find.
Fun fact: anything that’s animated in a Lego movie also has to be buildable. It’s a cute detail that actually proved to be a ...
A spectacular display of the aurora australis lit up Tasmania’s night sky with people across the state flooding social media ...
The Crab Nebula is an expanding remnant of a star's supernova explosion. Japanese and Chinese astronomers recorded this violent event nearly 1,000 years ago in 1054 AD, as likely ...