Is it possible Betelgeuse has already supernovae’d and the light has not reached us yet? Submitted by randitothebandito t3_xt4of0 on October 1, 2022 at 7:59 PM 36 comments 12
Are Daddy Long Leg Spiders Venomous? Submitted by Reddit_Diver_96 t3_xu56x4 on October 3, 2022 at 1:03 AM No comments 2
Is it possible for an object to travel at a greater speed than its terminal velocity if we apply a greater force? Submitted by [deleted] t3_xsz6yd on October 1, 2022 at 4:09 PM 16 comments 2
What are these weird grid of "holes" off the coast of Antarctica? Submitted by ForeignShower4 t3_xt6ols on October 1, 2022 at 9:25 PM 7 comments 1
Is there any limit to the mass of an object in the universe? Can something, like a black hole, become so massive that it can rip through the fabric of spacetime, or would physics prevent that, or is there no upper limit to the mass an object can be? Submitted by JimBobBoBubba t3_xteioc on October 2, 2022 at 3:42 AM No comments 3