- Lagoon Nebula (M8) is an emission nebula in Sagittarius.

Tonight is "blue moon Eve" (see the May 31 entry for more details). Late tonight, look toward the southeast to see one of the ...

The Euclid space observatory launched in July 2023, tasked with creating a 3D map of more than a third of the sky, surveying billions of galaxies up to 10 billion light-years away. Today, scientists ...

The clean-tech venture firm founded by Bill Gates is providing a $40 million grant to carbon-capture startup Deep Sky Corp., which seeks to build large-scale facilities to clean carbon from the air.

NASA's “Deep Sky” IMAX movie puts the results of 20 years of work on the James Webb Space Telescope front and center. How the James Webb Space Telescope was built. What is viewable with the James Webb ...

If you think scrubbing carbon from the atmosphere and storing it safely is a techno-futurist pipe dream, Microsoft and the Royal Bank of Canada would like a word. According to the National Academies ...

The sky is filled with thousands of amazing objects for you to explore with binoculars or a small telescope. I’ll be highlighting an interesting object or group of objects in this new daily series, ...

Deep-sky astrophotography can feel overwhelming, but starting simple makes it achievable. With the right gear, clear goals, and beginner-friendly techniques, you can capture galaxies, nebulae, and ...