Ricardo Martinez – Astronomy Now

20 January 2022

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[ 17 January 2022 ] Black hole contains nearly all the mass at the heart of the Milky Way News
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[ 5 January 2022 ] ‘We nailed it!’ Webb clears major hurdle with full sunshade deployment News
[ 3 January 2022 ] NASA holds up final Webb sunshade deploy to double check readiness News
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New crater names as MESSENGER prepares to crash on Mercury

30 April 2015 Astronomy Now

As five impact craters on Mercury receive names, NASA’s MESSENGER spacecraft is about to create another, since it has run out of propellant and is predicted to impact on the surface of the planet at 8:26 pm BST today.