Astronomers analyzing data from Vera C. Rubin Observatory have discovered the fastest-ever spinning asteroid with a diameter ...

Meet 'El Pollo,' the Venezuelan general who might testify against Maduro ...

Our galaxy's supermassive black hole is famous for being one of the dimmest in the universe. Evidence from a new space ...

Gas within the cluster, which existed merely 1.4 billion years after the Big Bang, is at least five times hotter than ...

The team found the strange readings when they analyzed observations by the Atacama Large Millimeter/submillimeter Array (ALMA ...

The latest finding offers "a window into the dark universe,” said one of the researchers behind the groundbreaking discovery.

Astronomers found a young galaxy cluster with unexpectedly hot gas, suggesting cosmic structures formed faster than once ...

Scientists detected gas at least five times hotter than previous theories had predicted inside a galaxy cluster from the ...

Scientists have spotted an incredibly hot cluster of gas in the universe that shouldn’t be there. The object is from just 1.4 ...

From new exoplanetary neighbors and a weakening dark energy to the best evidence for life on Mars and an interstellar comet ...

APM 08279-5255 is a massive black hole (quasar) that contains about 140 trillion times the amount in all of Earth’s oceans ...

Scientists have discovered a giant cosmic filament where galaxies spin in sync with the structure that holds them together.