Could you survive HD 189733b, the 927°C world that rains razor-sharp glass?
From afar, HD 189733b glimmers like a tranquil jewel, a sapphire-coloured world suspended in the darkness of space.…
Heaviest Black Hole Ever Found Pushes Limit of What’s Cosmologically Possible
The largest black hole ever detected is 36 billion times the mass of our Sun. It exists near…