What if the center of our galaxy isn’t a black hole after all? What if it’s a core of dark matter? According to a new and fascinating study, those observed orbits of the galactic center, as well as the orbital velocities in the outer regions of the galaxy, might actually be easier to explain if it was a core of dark matter at the heart of the galaxy, rather than a black hole.
From New Mexico USA to the Edge of Space, the Virgin Galactic Rocket Plane completes first test flight.
Welcome to our second newsletter of the year – and it’s full of opportunities and information!
Gadget Girl, Nicola Baker, has been awarded the inaugural Yes! Youth Encouragement Scholarship by the Rotary Club of Sydney.