Zitao Lin

Fast radio bursts are millisecond-long cosmic signals. Previously, searching for them was like blindly tuning a radio dial. The EDEN neural network sees the entire frequency spread and recognizes the burst pattern like a musician reads notes. On source FRB 20121102A, it found 5,927 bursts — three times more than before.

Jupiter is a colossal ball of gas that sits five times farther from the Sun than Earth. Now imagine a similar ball, but around another star, at a distance tens of times greater. These are called cold Jupiters, and they remain a puzzle: how did they get there? Astronomers studied four such planets around distant stars.