'Devil Comet' 12P/Pons-Brooks is approaching Earth. Why is it flaring up, 'horns' and all?

Europe's JUICE probe will be 1st to use gravity of Earth and moon to slingshot to Jupiter

In 2031, the ISS will be de-orbited in a fiery inferno. After the ISS retires, the only station orbiting Earth will be China’s Tiangong — but NASA is barred from working with China or visiting the station under US law. NASA has been rapidly funding private companies to try to close the gap in time.

Earth passes 2°C of warming on hottest day ever recorded