/u/blueskies21's posts in /r/askscience

Year:

Only show posts with narrations

How effective would modern firearms be against dinosaurs?

1 upvotes

Mark as read: Add to a list

Why is there still so much hydrogen in the universe? It seems like it would have all been converted into heavier elements by stars by now.

1 upvotes

Mark as read: Add to a list

In the places that Curiosity has scraped Mars, the color is no longer "red" (pic inside). If we are able to terraform Mars, resulting in rain that washes the surface, will Mars appear white from Orbit?

1 upvotes

Mark as read: Add to a list

If the Voyager space craft were launched today, what would be used in place of the golden records to store images and sounds from Earth?

1 upvotes

Mark as read: Add to a list

What is the most biologically complex organism alive today?

1 upvotes

Mark as read: Add to a list

If helium were to become much more expensive, are there any other viable alternatives for party balloons or would this tradition end?

1 upvotes

Mark as read: Add to a list

What are the main transmission mechanisms of Ebola in the current outbreak in western Africa?

1 upvotes

Mark as read: Add to a list

So we just learned that the MERS virus is probably from Camels. The Bird Flu virus probably came from chickens. Are there any viruses that come from household pets? (e.g. cats, dogs, hampsters, snakes)

0 upvotes

Mark as read: Add to a list

If nothing can go faster than light, why was the universe able to expand faster than light during the big bang?

0 upvotes

Mark as read: Add to a list

The ISS is currently in low Earth orbit (LEO). What would the benefits be of placing a space station in high Earth orbit?

0 upvotes

Mark as read: Add to a list

Title	Upvotes	Mark as read	Favorited	Rating	Add to a list
How effective would modern firearms be against dinosaurs?	1
Why is there still so much hydrogen in the universe? It seems like it would have all been converted into heavier elements by stars by now.	1
In the places that Curiosity has scraped Mars, the color is no longer "red" (pic inside). If we are able to terraform Mars, resulting in rain that washes the surface, will Mars appear white from Orbit?	1
If the Voyager space craft were launched today, what would be used in place of the golden records to store images and sounds from Earth?	1
What is the most biologically complex organism alive today?	1
If helium were to become much more expensive, are there any other viable alternatives for party balloons or would this tradition end?	1
What are the main transmission mechanisms of Ebola in the current outbreak in western Africa?	1
So we just learned that the MERS virus is probably from Camels. The Bird Flu virus probably came from chickens. Are there any viruses that come from household pets? (e.g. cats, dogs, hampsters, snakes)	0
If nothing can go faster than light, why was the universe able to expand faster than light during the big bang?	0
The ISS is currently in low Earth orbit (LEO). What would the benefits be of placing a space station in high Earth orbit?	0