The InSight lander has delivered its final message from Mars, where it has been on a history making mission to reveal the secrets of the Red Planet's interior.
The space agency warned in November that the time may be up for the landers because of the dust.
Dust on the solar panels is making a decline in power generation. The end is coming soon.
This may be the last image I can send because my power is really low. My time here has been productive and peaceful. I will sign off here if I can keep talking to my team. I would like to thank you for being with me.
The robotic geologist touched down on the barren expanse of Elysium Planitia in November of last year.
The first marsquakes were measured using a hi-tech seismometer on the Martian surface.
The solar-powered lander reminisced on its time in space.
I've lived on two planets. My family was delighted when I arrived at the second one four years ago. I would like to thank my team for sending me on this adventure. I hope I did you proud.
According to published mission results, Insight has measured over 1,300 seismic events since it was deployed, and more than 50 of them had clear enough signals for the team to get information about their location on Mars.
Mars' interior layers, its liquid core, the surprisingly variable remnants beneath the surface of its magnetic field, weather and earthquake activity have all been revealed by the landers data.
The mission is important to understand the origin of our solar system and how it became the way it is today, according to the chief scientist.
The mission won't be declared over until InSight misses two check-ins with the spaceship that is on Mars.
Opportunity sent an incomplete image from Perseverance Valley in order to end its mission.
An intense dust storm darkened the skies around the solar powered rover, blotting out the Sun and leaving behind a dark image with white speckles. Before the full image was sent, the transmission stopped.