Gravity Without Mass? New Study Challenges the Existence of Hypothetical Dark Matter
A recent study that presents new challenges to the existence of dark matter suggests gravity may be able to exist even in the absence of mass.
Micah Hanks is a writer, podcaster, and creator/co-founder of The Debrief. He covers science, technology and futurism, and you can find him at micahhanks.com and on Twitter @MicahHanks.