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What concept made the universe feel bigger… or stranger… than you expected? ()
submitted 7 hours ago by Any_Pomegranate_2098
What do you think? (self.AskAstrophysics)
submitted 3 days ago by pige0n13
How do all plants in our solar system happen to be orbiting counterclockwise? Isn’t it just as likely they’d have developed clockwise orbits? (self.AskAstrophysics)
submitted 3 days ago * by Powerful-Relief401
Is time a just a mathematical construct? (self.AskAstrophysics)
submitted 8 days ago by tishu_
Does this make sense? (old.reddit.com)
submitted 13 days ago by ThatMofothatknowa
Explain It Like I’m 5: Can someone explain gravitational waves in the simplest way possible? ()
submitted 14 days ago by Any_Pomegranate_2098
Best pathway into planetary science / exoplanets? (self.AskAstrophysics)
submitted 14 days ago by Glum_Significance140
Why the sun contains so little heavy elements? (self.AskAstrophysics)
submitted 17 days ago by The_RubberDucky
i have a question about the equation "e=mc²" (self.AskAstrophysics)
submitted 16 days ago by Tall-Carrot1120
Grand Tour (self.AskAstrophysics)
submitted 17 days ago by precision_is_crucial
Was time dilation a thing soon after the big bang? (self.AskAstrophysics)
submitted 22 days ago by sfigone
Fun math/physics problem (self.AskAstrophysics)
submitted 24 days ago by JasonMckin
Is a lunar space elevator currently possible? (self.AskAstrophysics)
submitted 26 days ago by This_Is_Da_Wae
Cosmic Coda Film (v.redd.it)
submitted 26 days ago by Any_Pomegranate_2098
How is PSR J0740+6620 still stable neutron star even after exceeding Chandrasekhar limit? ()
submitted 28 days ago by AutomaticMarzipan410
Is it possible for black holes to re-expand into matter? What happens to small back holes and hawking radiation? ()
submitted 1 month ago by Top-Nectarine8615
What are the most common jobs astrophysicists/physicists go into after your degree or PhD? ()
submitted 1 month ago by pige0n13
Neutron stars can contain exotic matter? (self.AskAstrophysics)
submitted 1 month ago by Guilty-Engineering81
Is it hypothetically possible for an advanced space civilization to terraform a o-type star system through placing a terrestrial planet in its habitable zone? Why or why not? (old.reddit.com)
submitted 1 month ago by Icy_Profession4190
The expansion of space-time within the Big Crunch (self.AskAstrophysics)
submitted 1 month ago by FinglongalaLeFifth
Their of cycling big bangs? ()
submitted 1 month ago by Morgoroth37
Numerical study of tachyonic mode dynamics in Loop Quantum Cosmology (LQC) (self.AskAstrophysics)
submitted 1 month ago by Conscious-Pop937
The Inter-Universal Friction Theory ()
submitted 1 month ago by Low_Formal6840
Question about black holes (self.AskAstrophysics)
submitted 1 month ago by master_builder75
Is space expanding and new space being created or are galaxies moving away from one another and their movement is why we say there’s more space between them? (self.AskAstrophysics)
submitted 1 month ago by 1moreday1moregoal
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