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White dwarf planet remnants survive long enough to ‘tune in’ to their radio waves
White dwarf planet remnants survive long enough to ‘tune in’ to their radio waves 15 August 2019Signals from mostly destroyed planets can be heard millions of years later on Earth, providing important information about how solar systems age.
How many Earth-like planets are around sun-like stars?
How many Earth-like planets are around sun-like stars?   14 August 2019
Evidence found for cloaked black hole in early universe
Evidence found for cloaked black hole in early universe 08 August 2019A group of astronomers, including Penn State scientists, has announced the likely discovery of a highly obscured black hole existing only 850 million years after the Big Bang, using NASA’s Chandra X-ray Observatory. This is the first evidence for a cloaked black hole at such an early time.

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