If the Universe is supposed to be 13.7 Billion years old, why then has the James Webb telescope discovered a Galaxy that is 32 billion light years away?
A: Patience, young pup! James Webb Space Telescope is not online yet. July 12th is the date when it starts to deliver. You seem to be referring to…
Mars vs. Venus, why do we concentrate on Mars, wouldn’t Venus be the better choice?
Considering the environmental conditions on Venus…under which no human built space probe has lasted more than a few hours, at best, while on the surface of the planet,…
What is the biggest single object in the observable universe?
The biggest single object (not counting galaxies, universe, etc.) ever discovered is S5 0014+81. Prepare to have your mind blown. S5 0014+81 is a quasar. Upon further inspection they found…
Is Titan better than Mars for human colonization?
Titan has some advantages over Mars, that potentially can make Titan a better alternative for human colonization. The Titan advantage: The Mars advantages: Honestly, I see Mars being…
What is the scariest planet in our solar system?
Saturn. (Real image captured by Cassini, 2012) This planet looks beautiful. It looks like a planet you would love to visit someday and see its size up close….
If our Sun is a grain of sand, then how big would the Milky Way be?
EDIT: someone found a problem with my math, so I’m going to try again, but my answer is still “really freakin’ big.” That part is correct. The Sun…
What is the most terrifying alien invasion of Earth scenarios?
Any that is realistic — and, by ‘realistic’, I mean, they way we might do it. Imagine you buy a property and, while surveying the grounds, you discover…
Could mankind survive the meteor that destroyed the dinosaurs?
The species Homo sapiens? It could and almost certainly would. Bad news for everyone; minor hiccup for humanity as a whole: The K-Pg impactor would have killed in…
Does NASA refuse to use a Hubble telescope to take pictures of the Moon rovers left behind previously?
Jacob Fox is completely correct. The Hubble Space Telescope is not capable of taking pictures of the Apollo landing sites for 2 reasons: As several others have written, lunar…
Have we found life on Mars?
The Perseverance rover has just found a rock with possible signs of ancient life on Mars. It has already been hailed as the most important find ever during…