Related topics: stars · planets

A new tool for 'weighing' unseen planets

A new instrument funded by NASA and the National Science Foundation called NEID (pronounced "NOO-id"; sounds like "fluid") will help scientists measure the masses of planets outside our solar system—exoplanets—by observing ...

Globular cluster Terzan 9 investigated with MUSE

Using the Multi Unit Spectroscopic Explorer (MUSE), an international team of astronomers has investigated Terzan 9—one of the most central globular clusters in the Milky Way galaxy. Results of the study, presented in a ...

The ongoing search for habitable exoplanets

A balmy Florida evening, and my family and I stood on Cocoa Beach, looking northward toward the Cape Canaveral Air Force Station. We were part of a seaside crowd gathered to witness the launch of NASA's Kepler Space Telescope. ...

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