The eROSITA spacecraft has built the most precise map of soft X-rays over Earth, observing a fascinating phenomenon driven by ...

Comet 3I/ATLAS, an object from another star that was found speeding through our solar system last summer, is now fading from ...

Scientists are grappling with a cosmic mystery: why does the Universe behave differently on massive scales compared to our ...

Our solar system passed through a vast wave of gas and dust around 14 million years ago, dimming Earth’s view of the night sky. The wave may even have left traces in our planet’s geological record.

Voyager 1 continues to send fascinating data from the outer reaches of our Solar System. These transmissions reveal strange ...

New observations of the interstellar comet 3I/ATLAS include the first measurement of the abundance of deuterated water ...

Learn more about the bizarre geological features found throughout our Solar System.

The Huntington Museum of Art will host a public astronomy talk beginning at 6:30 p.m. Tuesday, April 28 at the museum, 2033 ...