The 76-year-old discusses “one of the greatest scientific mysteries” – plus:what he envies about younger generations – and enjoys about his own.
As if capturing an image of the black hole at the centre of the Milky Way wasn’t impressive enough,scientists are now planning to take a video of it.
And a clutch moment for a 10-year-old.
Alignments test the celestial jinx of Column 8.
The two planets will appear so close together in the eastern sky about 5am AEST on Sunday that they will appear as one bright light.