We still have a lot to learn about gravity, including how it relates to black holes; it’s ironic that the most familiar of forces is also the most mysterious, says astrophysicist Marcelo Gleiser.
(Image credit: L. Calçada/ESO)
We still have a lot to learn about gravity, including how it relates to black holes; it’s ironic that the most familiar of forces is also the most mysterious, says astrophysicist Marcelo Gleiser.
(Image credit: L. Calçada/ESO)