Astronomers have been keenly watching the asteroid Didymos since the historic DART mission successfully crashed a spacecraft into it last month. And now, Hubble has detected something unexpected – the ...
As stargazers try to catch a glimpse of NEOWISE as it soars across the nighttime sky, careful viewers may notice the comet has two tails trailing behind it. The comet’s main tail or dust tail, which ...
120-million-year-old bird sported not one, but two tails, paleontologists found. The discovery alludes to a complicated evolutionary path in the tails of birds we see today, National Geographic ...
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