First graders at Glenwood Landing School took to the stage dressed in decorative “out-of-this-world costumes” for the first interdisciplinary Astronomy Celebration. The event, hosted on Thursday, ...

WISPIT 2b, a gas giant five times more massive than Jupiter, is the first planet of its kind to be observed growing inside ...

After January's Wolf Moon, we've already started the year with some incredible skygazing events. But last night showed six planets in alignment across the night sky for the first time in 100 years.

A stunning photo has captured all seven of our neighboring planets in Earth's sky at the same time, possibly for the first ...

Astro photographer Josh Dury, 27, of Somerset, England, managed the rare feat of capturing all of the planets in one photo during a recent alignment. Josh Dury / SWNS Everybody loves a parade. Most ...

"For the first time, we have identified the earliest moment when planet formation is initiated around a star other than our sun." Astronomers have witnessed the birth of a planetary system that could ...