Why is it so difficult to show the Sun, Earth and Moon in a diagram?
Is this really true? Yes. Look, I can prove it. Here is a graph of the trajectories of the Earth and the Moon as they orbit the Sun over the…
Is this really true? Yes. Look, I can prove it. Here is a graph of the trajectories of the Earth and the Moon as they orbit the Sun over the…
NASA's Neil Gehrels Swift Observatory has detected a unique signal from two enormous black holes, locked in a cosmic dance that disturbs a dense gas cloud at the center of…
Astronomers may be on the brink of uncovering a ninth hidden planet in our solar system. As theories surrounding its existence gain momentum, the hypothetical planet, often referred to as…
Astronomers are watching two unusual black holes, each presenting phenomena that challenge current understanding of these cosmic giants. One, a "serial killer" black hole, is about to devour its second…