Astronomers have spotted runaway black holes screaming through space, leaving trails of stars in in their wake.

Scientists watched a solar flare grow from tiny magnetic sparks into a violent plasma-raining avalanche on the Sun.

Now, using the world's largest radio telescope project, the Atacama Large Millimeter/submillimeter Array ( ALMA ), ...

While popular AI models such as ChatGPT are trained on language or photographs, new models created by researchers from the ...

Scientists analyzed more than 100 million image cutouts from the Hubble Space Telescope archives, finding hundreds of ...

Using a brand new data analysis tool, astronomers identified more than 800 strange and previously undocumented space objects.

An early black hole feeds too fast—yet still blasts X-rays and radio jets.

In the course of his life, Galileo clashed with other philosophers and religious figures who were committed to the geocentric ...

Solar cells face significant challenges when deployed in outer space, where extremes in the environment decrease the efficiency and longevity they enjoy back on Earth. University of Toledo physicists ...

"It is exciting to think that Little Red Dots may represent the first direct observational evidence of the birth of the most massive black holes in the universe." ...

Sometimes astronomers don't need giant telescopes to observe the wonders of the cosmos; they just need to look up at the ...

Dark matter doesn't absorb or give off light so scientists can't study it directly. But they can observe how its gravity ...