July 8th, 2020 Live Astronomy Q&A Session with Prof. Chris Impey

[@jimmcleod7286]

The link for the August 3 live session takes me to the old July 8 session.

[@kristinavislapuufabayodotc1776]

Thank you, Chris!

[@nikhilbundhele6111]

We can't watch live Q&A session as it is streamed in the late nights..... So please next time , please consider us as well while planning next live session....... And thanks for such a great initiative.

[@rsahaana5772]

Why don't you just stay awake?

[@nikhilbundhele6111]

@@rsahaana5772 hmmmm

[@karenlewis1205]

How many more years will the Hubble space telescope work with NASA and the European Space Agency

[@dr.t.krishnaswamysubramani9703]

Thank you for involving the general public to ask curious questions on astronomy.Do you believe in dark energy which we are not able to literally find as to what it is.In that case, the Big Bang theory is the only theory of the beginning of the Universe?.Is there any other theory on it?.

[@jenniferraven1035]

If dark matter makes up such a huge percentage of the mass of the universe, and we can see its effect on galaxy motion, why can we not see its effect on gravity in our own solar system?

[@karenlewis1205]

Are black holes dark matter?

[@sachinverma5961]

How philosophy demarcate from science