Story excerpt: Three infant galaxies already contained disturbed, metal-rich gas, showing that cosmic chemical recycling ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. Five new exoplanets have been discovered—each of them so young, they ...

Astronomers confirmed the planet by reanalyzing archival infrared data from the W. M. Keck Observatory and combining it with ...

A planet candidate around the star HD 135344B (Credit: ESO/F. Maio et al./T. Stolker et al./ ALMA (ESO/NAOJ/NRAO)/N. van der Marel et al.) Astronomers may have caught a still-forming planet in action, ...

The wavelengths of radio light are so large that you can't capture a high-resolution image with a single dish. To capture an image as sharp as, say, the Hubble telescope, you'd need a radio dish tens ...

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Radio signals detected at a planet beyond our Solar System ...

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LH0653_StevePaulObserve © 2007 Laurie Hatch, image and text – Keck Observatory – WMKO Headquarters, Kamuela, Island of Hawai‘i – 2007 January 28 – Planet ...

An interest in astronomy may strike early in life or later. Regardless of what lit the fire of that interest, you need knowledge to help you understand the universe. Some of the most important sources ...