Welcome to “Observing fall deep-sky objects with a large telescope.” Today I’ll be telling you about 10 of my favorite autumn deep-sky objects, with suggestions for viewing them. I hope you’ll enjoy ...

Studying complex environmental systems, such as atmospheric chemistry and climate, requires a global, long-term view—the view from a satellite. “You can have access to regions that are very, very ...

Bird watching involves observing birds, with or without binoculars or telescopes or listening to the sound of birds. It can be done within the confines of your homes by looking through a window or in ...

The recent publication of the sixth Intergovernmental Panel on Climate Change (IPCC) report and the launch of the Global Climate Observing System (GCOS) Implementation Plan are helping to put ocean ...

Suggested Citation: "3 International Frameworks for the In Situ Ocean Observing System." National Academies of Sciences, Engineering, and Medicine. 2017. Sustaining Ocean Observations to Understand ...

One of the strangest nebulae known makes a good target for large scopes. The Bug Nebula, also known as NGC 6302, is a bipolar nebula in Scorpius with a strange, flattened shape set in a rich starfield ...