Astronomers have traced the origin point of a jet of material that is thousands of light-years long emanating from the ...

As gas falls toward a black hole, it heats up and shines. If the glow becomes intense enough, it can push incoming gas away. Astronomers call this balancing point the Eddington limit, and for decades ...

Astronomers using the James Webb Space Telescope (JWST) keep finding the same impossible thing: ancient supermassive black holes; monsters millions of times the sun’s mass, existing when the cosmos ...

The Event Horizon Telescope captured the first image of the Milky Way galaxy's supermassive black hole Sagittarius A* — our ...

A 3,000-light-year cosmic jet erupts from M87*, the first black hole ever imaged, offering a rare view of black hole activity ...

Dark stars powered by dark matter may explain bright galaxies, massive black holes, and mysterious red objects in the early universe.

Using the world's most powerful particle accelerator, CERN's Large Hadron Collider, scientists have discovered that the ...

Astronomers have discovered powerful magnetic fields steering gas, dust, and star formation in a dramatic galaxy merger.

Astronomers have found thousands of exoplanets around single stars, but few around binary stars—even though both types of stars are equally common. Physicists can now explain the dearth.

The former CNN anchor arrested Friday has never been afraid of controversy, despite some career setbacks.

Everybody seems convinced that Warsh is a “hawkish” pick, and markets are throwing a temper tantrum because they think he might take the easy money punch bowl away. They might be right. But they ...

An LPGA Hall of Famer and a 22-year-old phenom are atop the leaderboard at the season opener, as Lydia Ko and Lottie Woad ...