In a groundbreaking development, astronomers have recorded a perfect geometric signal from deep space. This remarkable ...

The nearby satellite galaxy M32 can also be seen as a bright ball on the upper edge of Andromeda's disk while the milky ...

In addition to the double ring, the program found two other examples. In RAD J122622.6+640622, astronomers saw a galaxy nearly 3 million light-years across. One of the jets shooting out of its core ...

Webb telescope captures a young giant star firing off an 8-light-year gas jet, and revealing how massive stars form.

Scientists have found a remarkably small yet bright object from the early universe that doesn’t make sense in our existing models of how stars and galaxies formed, even our own Milky Way. That means ...

For almost two decades, astronomers have been trying in vain to explain extremely bright flashes of radio bursts emanating from deep space. Despite only lighting up for a tiny fraction of a second, ...

Astrophotographer Ronald Brecher captured a haunting vista in July earlier this year, in which several deep-sky objects take on the collective appearance of a colossal cosmic shark hunting in the ...

"Galaxy Lights," Space Center Houston’s space-themed holiday light show, has returned with new, out-of-this-galaxy ...

Hubble Space Telescope observations have provided size estimates for the nucleus of interstellar comet 3I/ATLAS, ranging from 320 meters to 5.6 kilometers in diameter, though the nucleus itself ...