The hottest destination for 2021: China probe follows UAE's into Martian orbit

Also: NASA to use SpaceX's Falcon Heavy for the Lunar Gateway while eyeing another seat in a Soyuz

In Brief Typical. You wait years for missions to Mars and then a whole bunch come along at once. Less than a day after the Emirates Mars Mission dropped into Martian orbit, China's Tianwen-1 has followed suit and NASA will be arriving shortly....