![Blasting out Earth's location with the hope of reaching aliens is a controversial idea – two teams of scientists are doing it anyway Blasting out Earth's location with the hope of reaching aliens is a controversial idea – two teams of scientists are doing it anyway](https://images.theconversation.com/files/460140/original/file-20220427-24-lnf43y.jpg?ixlib=rb-1.1.0&q=45&auto=format&w=1000&fit=clip)
Blasting out Earth's location with the hope of reaching aliens is a controversial idea – two teams of scientists are doing it anyway
![Blasting out Earth's location with the hope of reaching aliens is a controversial idea – two teams of scientists are doing it anyway Blasting out Earth's location with the hope of reaching aliens is a controversial idea – two teams of scientists are doing it anyway](https://images.theconversation.com/files/460135/original/file-20220427-17-yuvu1q.jpg?ixlib=rb-1.1.0&q=45&auto=format&w=1000&fit=clip)
Blasting out Earth's location with the hope of reaching aliens is a controversial idea – two teams of scientists are doing it anyway
![Blasting out Earth's location with the hope of reaching aliens is a controversial idea – two teams of scientists are doing it anyway Blasting out Earth's location with the hope of reaching aliens is a controversial idea – two teams of scientists are doing it anyway](https://images.theconversation.com/files/460137/original/file-20220427-22-fkbhja.jpg?ixlib=rb-1.1.0&rect=1269%2C0%2C2419%2C1209&q=45&auto=format&w=1356&h=668&fit=crop)