The website of the Galactic Centre group @GalacticCtrGrp of Andrea Ghez at @UCLA with some lovely timelapse videos of the star orbiting the black hole at the centre of our galaxy.
A talk by Penrose on tiling, which is fascinating in itself ...
And now for some fun stuff - the audio files of the Nobel committee talking to each of the awardees to tell them that they are this year's Nobel Laureates ...
First, Roger Penrose ....
With Andrea Ghez ...
And with Reinhard Genzel
Thats all from us for now!
Dont forget to tune in tomorrow at 1300 UTC/GMT for our panel discussion on all of this work!
Beautiful pics of comet #NEOWISE are everywhere this week, taken from the northern hemisphere. Why is this so, and can we see it from Africa? A thread on #CometNeowise
The comet #Neowise survived its closest approach to the Sun on July 3 and is now a naked eye object in the morning sky, easily visible through binoculars, and makes for some spectacular photographs. space.com/comet-neowise-…
We understand the Universe around us primarily through light, and 16 May, #InternationalDayOfLight is special for those of us who love astronomy. Are you organising an online event around #IDL2020? Share it with us! @IDLofficial
Our understanding of light itself is closely linked with the history of astronomy, be it spectroscopy, wavebands outside the visible, interferometry, or even relativity. And astronomy owes many of its advances to technological innovations around light detectors in every waveband.