For decades, astronomers treated the interstellar medium as a static backdrop to the goings-on of the universe. Now, a wave of 3D mapping is bringing the interstellar medium’s dynamic nature into focu...

For decades, astronomers treated the interstellar medium as a static backdrop to the goings-on of the universe. Now, a wave of 3D mapping is bringing the interstellar medium’s dynamic nature into focu...

For decades, astronomers treated the interstellar medium as a static backdrop to the goings-on of the universe. Now, a wave of 3D mapping is bringing the interstellar medium’s dynamic nature into focu...

For decades, astronomers treated the interstellar medium as a static backdrop to the goings-on of the universe. Now, a wave of 3D mapping is bringing the interstellar medium’s dynamic nature into focu...

For decades, astronomers treated the interstellar medium as a static backdrop to the goings-on of the universe. Now, a wave of 3D mapping is bringing the interstellar medium’s dynamic nature into focus.

For decades, astronomers treated the interstellar medium as a static backdrop to the goings-on of the universe. Now, a wave of 3D mapping is bringing the interstellar medium’s dynamic nature into focus.

For decades, astronomers treated the interstellar medium as a static backdrop to the goings-on of the universe. Now, a wave of 3D mapping is bringing the interstellar medium’s dynamic nature into focus.

For decades, astronomers treated the interstellar medium as a static backdrop to the goings-on of the universe. Now, a wave of 3D mapping is bringing the interstellar medium’s dynamic nature into focu...

For decades, astronomers treated the interstellar medium as a static backdrop to the goings-on of the universe. Now, a wave of 3D mapping is bringing the interstellar medium’s dynamic nature into focus.

For decades, astronomers treated the interstellar medium as a static backdrop to the goings-on of the universe. Now, a wave of 3D mapping is bringing the interstellar medium’s dynamic nature into…

You might imagine space to be empty. But the seeming void contains a barely perceptible fog of hydrogen and other neutral atoms. In 2020, NASA’s New Horizons spacecraft, having passed the orbit

Members identified special police appointed by agency commissioners and positions named in carve-out statutes (DCF, DSS, DRS, gaming) as items needing statute-by-statute review to decide where they fit in the tiered framework.

For decades, astronomers treated the interstellar medium as a static backdrop to the goings-on of the universe. Now, a wave of 3D mapping is bringing the interstellar medium’s dynamic nature into focus. The post A New Map of ‘Empty’ Space Challenges a Tranquil Picture of the Galaxy first

For decades, astronomers treated the interstellar medium as a static backdrop to the goings-on of the universe. Now, a wave of 3D mapping is bringing the interstellar medium’s dynamic nature into focu...

For decades, astronomers treated the interstellar medium as a static backdrop to the goings-on of the universe. Now, a wave of 3D mapping is bringing the interstellar medium’s dynamic nature into focu...

Publication date: Available online 24 October 2026 Source: TrAC Trends in Analytical Chemistry Author(s): Jian-Hua Wang, Yanyi Huang, Guanbo Wang

Jessica Ireland reported national best practices and site-visit observations: Dane County has a wide range of diversion options but inconsistent screening, overlapping eligibility, and limited coordination lead to underutilization; she recommended mapping programs and convening stakeholders to build a diversion continuum.

A recent webinar with PhD candidate, Kelsey Karnish of Iowa State University examines how geospatial tools can identify, prioritize, and estimate the costs of potential floodplain easements in Iowa. Agricultural conversion of native prairies, wetlands, and small streams, combined with extensive tile drainage, has altered the state's hydrology and contributed to flooding, nutrient pollution, and habitat loss. Floodplain restoration offers an opportunity to address these challenges by increasing floodwater storage, improving water quality, and restoring wildlife habitat.

The long-awaited California Breeding Bird Atlas is underway! Ornithologists Morgan Tingley and Sam Safran join host Nate Swick to describe the awesomeness and challenges of documenting the breeding av...