Galaxy-wide echoes from the past

(Phys.org)—A new galaxy class has been identified using observations from ESO's Very Large Telescope, the Gemini South telescope, and the Canada-France-Hawaii Telescope. Nicknamed 'green bean galaxies' because of their ...

Astronomers develop technique for mapping the universe in 3-D

Combining observations from Mauna Kea with data taken by telescopes in space, astronomers at the Institute for Astronomy (UH Manoa) and their collaborators have developed a technique that allows them to map collisions of ...

Oceanic islands preferred thin crust

(Phys.org)—Debate over how and where oceanic island chains, like Hawaii, form, is at an end according to an academic from The Australian National University.

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