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a photo 추가되었습니다:
A Galaxy Far, Far Away
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over a year ago by glelsey
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a wallpaper 추가되었습니다:
Starry Sky
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over a year ago by glelsey
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fan art 추가되었습니다:
And in all that time...
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over a year ago by glelsey
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a link 추가되었습니다:
In 2022 we'll be able to watch an 1,800-year-old 별, 스타 collision
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over a year ago by glelsey
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a link 추가되었습니다:
Oldest known planet-forming circumstellar disc discovered
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over a year ago by glelsey
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a comment was made to the poll:
Sun 또는 Moon!?
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over a year ago by Nric
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a link 추가되었습니다:
Stephen Hawking Publishes New Solution For Black Hole Paradox
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over a year ago by glelsey
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an icon 추가되었습니다:
Saturns 육각형
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over a year ago by glelsey
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a comment was made to the poll:
How many planets in the universe can possibly sustain life? Answer 의해 commenting below.
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over a year ago by glelsey
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a comment was made to the poll:
Do 당신 think there might be a slight possibility that aliens may exist!!??
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over a year ago by glelsey
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a comment was made to the wallpaper:
Planets
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over a year ago by glelsey
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a link 추가되었습니다:
Gravitational waves with precise measurements of rapidly rotating neutron 별, 스타
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over a year ago by glelsey
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a question 추가되었습니다:
does All the planets are rotating in the one same direction on the universe?
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over a year ago by inversegravity
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a comment was made to the photo:
Planet of Solar system
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over a year ago by inversegravity
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a comment was made to the poll:
Do u believe the universe is still ever expanding and with no limits as well as boundaries in sight? 사무용 겉옷, 전반적인 that the universe is endless and boundless?
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over a year ago by inversegravity
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a pop quiz question 추가되었습니다:
which the country is the best to astronomy?
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over a year ago by inversegravity
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a poll 추가되었습니다:
Do u believe the universe is still ever expanding and with no limits as well as boundaries in sight? 사무용 겉옷, 전반적인 that the universe is endless and boundless?
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over a year ago by weirdalfan2788
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a comment was made to the poll:
Which is worst!!??
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over a year ago by doctorgoku
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a comment was made to the poll:
Have any meteorite fallen in your country?
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over a year ago by doctorgoku
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a comment was made to the pop quiz question:
Which is the farest planet from Earth in our solar system?
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over a year ago by Gq1rf7
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a comment was made to the poll:
Fav. Planet??
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over a year ago by IsabellaFanboy
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a comment was made to the fan art:
Alien planet transitioning its 별, 스타
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over a year ago by E-Scope90
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an answer was added to this question:
What is it about the universe that interests you the most? Mine is the black hole, the absolute measure of gravity and power.
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over a year ago by malandcar
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a comment was made to the pop quiz question:
how is a black hole formed?
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over a year ago by islandprincess
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a question 추가되었습니다:
What is it about the universe that interests you the most? Mine is the black hole, the absolute measure of gravity and power.
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over a year ago by BeautifulBlaze
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a pop quiz question 추가되었습니다:
Which moon(any moon we know of) is a most likely candidate for us to colonize?
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over a year ago by kerodoro13
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a poll 추가되었습니다:
How many planets in the universe can possibly sustain life? Answer 의해 commenting below.
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over a year ago by kerodoro13
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a comment was made to the link:
The Universe Season 4 Episode 7 Watch Online, Watch The Universe Season 4 Episode 7 Online
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over a year ago by couchbummmm
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a pop quiz question 추가되었습니다:
what is the biggest moon in the solar system?
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over a year ago by justin154228
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a pop quiz question 추가되었습니다:
Which is a dwarf planet?
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over a year ago by justin154228
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a pop quiz question 추가되었습니다:
how is a black hole formed?
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over a year ago by 4ponies
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a pop quiz question 추가되었습니다:
how is a supernova formed?
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over a year ago by 4ponies
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a pop quiz question 추가되었습니다:
is the moon esensul 4 life on earth?
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over a year ago by 4ponies
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a pop quiz question 추가되었습니다:
the 별, 스타 betelguse is in the 별, 스타 constellation...
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over a year ago by 4ponies
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a pop quiz question 추가되었습니다:
how many stars r in our solar system?
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over a year ago by 4ponies
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a comment was made to the poll:
Which nebula is the best?
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over a year ago by 4ponies
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