Your questions answered! David asked “If gravity sucks, what blows?” In this answer, I discuss dark matter, gravitational lensing, white holes and dark energy. If you have a better answer, just write it in the comments. And why not add a question of your own?
Presented by Dr Andrew Robertson
Image credits:
hubble_gravlens_potw2229a_crop.jpg (double galaxy): ESA/Hubble & NASA, J. Rigby
main_image_deep_field_smacs0723-5mb (galaxies smeared): NASA, ESA, CSA, and STScI
a2744.jpg (dark matter map): NASA/CXC/ITA/INAF/J.Merten et al STScI NAOJ/Subaru ESO/VLT R.Dupke
Free resources used in this video:
Video: Da Vinci Resolve - www.blackmagic...
Image editing: www.photopea.com/
Image sourcing: unsplash.com/
Image creation: inkscape.org/
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This video was produced at Kyushu University and supported by JSPS KAKENHI Grant Number JP21K02904. Any opinions, findings, and conclusions or recommendations expressed in this material are those of the author and do not necessarily reflect the views of Kyushu University, JSPS or MEXT.
21 авг 2024