The NASA/ESA/CSA James Webb Space Telescope has provided the first direct measurements of the chemical and physical ...

The striking thing about this is that repeating the procedure on the star turned up no evidence of carbon-based chemicals, ...

Stargazers can look forward to planet-moon pairings, the Orionids, and the last Milky Way views of the season in October 2025 ...

The James Webb Space Telescope has, for the first time, measured the carbon-rich concoction that forms a moon-forming disk of ...

Scientists got a never-before-seen look at an area around a large exoplanet 625 light-years away where moons could ...

October 2025 promises an exciting month for skywatchers as multiple celestial events unfold across the globe. From bright ...

By Deane Morrison This year, the moon and planets dominate October’s skies. The month opens with Venus outshining everything ...

The month is packed with skywatching highlights—including two galaxies visible to the naked eye and a rare glimpse of the ...

See the crescent moon shine with Mars at sunset on Sept. 24. The crescent moon shines close to Mars above the western horizon ...

Exoplanets aren't the only objects floating around other stars—they likely have comets and asteroids as well. Even some of ...

There are designated areas in the U.S. where the night sky is so crystal clear that you can see the Milky Way galaxy ...