"It was the missing key to unlock the secret of the Cloverleaf's formation." When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. XMM-Newton, a ...
Citizen scientists discover the farthest and most powerful Odd Radio Circle, composed of two giant intersecting rings of radio light. Credit: RAD@home Astronomy Collaboratory (India) illustration The ...
An unusual double-ring structure spotted in space with the help of citizen scientists has turned out to be a cosmic rarity. The celestial anomaly, captured by a radio telescope, is an odd radio circle ...