Add Yahoo as a preferred source to see more of our stories on Google. Strange interstellar object hurtling towards Earth has now grown a tail, astronomers say A striking new image of the strange ...

Something strange is moving through our solar system — and scientists are scrambling to figure out exactly what it is. A giant interstellar object, known as 3I/ATLAS, has captured the attention of ...

For the first time, astronomers have picked up a radio signal from the mysterious interstellar visitor as it speeds through our Solar System. South Africa's MeerKAT radio telescope detected absorption ...

A striking new image of the strange interstellar object 3I/ATLAS has revealed it is growing a tail, offering more proof that it is a comet visiting our Solar System. The suspected comet, discovered on ...