/u/intrepid604's posts

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How do we know that other galaxies that we can see are other galaxies in our universe rather than being other universes in a multiverse?

1 upvotes • r/askscience

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Is it possible a COVID19 vaccine will cure other coronavirus infections such as those that cause the common cold?

1 upvotes • r/askscience

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If rocks crash into Jupiter all the time, doesn’t that mean it has a solid surface somewhere? If so, how large is that solid surface compared to earth?

1 upvotes • r/askscience

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Looking for help to identify, found indoors in Pacific Northwest.

1 upvotes • r/whatsthisbug

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What are these spots all over my plum tree in Pacific Northwest?

1 upvotes • r/plantclinic

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What are these dark spots on my plum tree? Pacific Northwest.

1 upvotes • r/arborists

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How were presidential debates broadcast to the country before tv and radio?

1 upvotes • r/AskHistorians

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How did the North and south communicate with one another in battle, for example, to call a truce to recover wounded?

1 upvotes • r/AskHistorians

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If you knew you were going to spend a fixed amount in lottery tickets in your lifetime, would it make any difference to your chances of winning a jackpot to pay it all at once in a single lottery, or buy one ticket at a time over multiple lotteries?

1 upvotes • r/askscience

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Could an observer with a very, very, powerful telescope that is 65 million light years away watch earth and see the extinction of the dinosaurs?

1 upvotes • r/askscience

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Title	Upvotes	Subreddit	Mark as read	Favorited	Rating	Add to a list
How do we know that other galaxies that we can see are other galaxies in our universe rather than being other universes in a multiverse?	1	askscience
Is it possible a COVID19 vaccine will cure other coronavirus infections such as those that cause the common cold?	1	askscience
If rocks crash into Jupiter all the time, doesn’t that mean it has a solid surface somewhere? If so, how large is that solid surface compared to earth?	1	askscience
Looking for help to identify, found indoors in Pacific Northwest.	1	whatsthisbug
What are these spots all over my plum tree in Pacific Northwest?	1	plantclinic
What are these dark spots on my plum tree? Pacific Northwest.	1	arborists
How were presidential debates broadcast to the country before tv and radio?	1	AskHistorians
How did the North and south communicate with one another in battle, for example, to call a truce to recover wounded?	1	AskHistorians
If you knew you were going to spend a fixed amount in lottery tickets in your lifetime, would it make any difference to your chances of winning a jackpot to pay it all at once in a single lottery, or buy one ticket at a time over multiple lotteries?	1	askscience
Could an observer with a very, very, powerful telescope that is 65 million light years away watch earth and see the extinction of the dinosaurs?	1	askscience