Einstein Rings

What a Perfect Gravitational Lens

A stunning new photograph from the Hubble Space Telescope shows a nearly perfect Einstein Ring, an effect caused by gravitational…

5 months ago

One of the Largest, Most Complete Einstein Rings Ever Seen. Astronomers Call it the “Molten Ring”

A very rare astronomical phenomenon has been in the headlines a lot recently, and for good reason.  It will be…

1 year ago

New Simulation Offers Stunning Images of Black Hole Merger

A black hole is an extraordinarily massive, improbably dense knot of spacetime that makes a living swallowing or slinging away any morsel of energy…

7 years ago

ALMA Eyes Most Distant Star-forming Galaxy

Let's turn down the lights and set the stage... We're moving off through space, looking not only at distant galaxies,…

9 years ago