A class of University of Texas astronomy students has discovered that nearby dwarf galaxy Segue-1 seems to host a supermassive black hole.

Physicists have analyzed two enormous black hole mergers that happened one month apart and have come up with tantalizing ...

Two recently observed black hole mergers, occurring just weeks apart in late 2024, have opened an extraordinary new window ...

For the first time, scientists have the calculations and simulations to explain mysterious flashes from the galaxy OJ 287.

An unexpected monster black hole was found hiding inside one of the Milky Way's tiniest neighbors, rewriting what scientists ...

Centuries before anyone pointed a telescope at the sky, Isaac Newton figured out how gravity works. He showed that any object ...

Theoretical physicist Alex Lupsasca is pushing for a space telescope to glimpse the thin ring of light that is thought to surround every black hole.

In the 10 years since the first detection of gravitational waves, we have detected hundreds of these waves produced by the ...

A bizarre satellite image captured over a remote island near Antarctica reveals massive dark spirals twisting through thick ...

Jared Isaacman has said that, if confirmed as NASA administrator, he would not be beholden to Elon Musk. Credit: Bill Ingalls/NASA The Trump administration is reconsidering its decision to dump Jared ...

The Trump administration has sought to purge climate programs from NASA and other federal agencies. The Trump administration is illegally and secretly imposing drastic budget cuts on NASA in violation ...

White House officials are directing NASA to carry out President Donald Trump’s proposed 24% budget cut even though Congress has not approved it, according to a new Democratic staff report. The report ...