NASA's spacecraft Juno captured a mysterious image of a green dot on Jupiter's north pole during a 2020 bypass of the gas giant — a lightning strike, scientists have revealed ...

But if you see the green dot and don't know why it's there, it could be a sign of 'spyware' apps on your phone. DailyMail.com has detailed how a similar warning sign sometimes appears on iPhones.

The Green Party's new logo is an emoji. The federal party unveiled its new brand, a green dot, on Tuesday on Parliament Hill, possibly weeks before a snap federal election.

For example, open any camera on your phone — Instagram, Snapchat, or even your default camera app — and the green dot will appear. Close out of those apps, and it will disappear.