Get short, timely messages from Spirit and Oppy .

Twitter is a rich source of instantly updated information. It's easy to stay updated on an incredibly wide variety of topics. Join today and follow @MarsRovers.

Get updates via SMS by texting follow MarsRovers to 40404 in the United States
Codes for other countries

Two-way (sending and receiving) short codes:
Country Code For customers of
Australia
  • 0198089488 Telstra
Canada
  • 21212 (any)
United Kingdom
  • 86444 Vodafone, Orange, 3, O2
Indonesia
  • 89887 AXIS, 3, Telkomsel
Ireland
  • 51210 O2
India
  • 53000 Bharti Airtel, Videocon
Jordan
  • 90903 Zain
New Zealand
  • 8987 Vodafone, Telecom NZ
United States
  • 40404 (any)

MarsRovers

  1. Be vewy, vewy quiet... Opportunity is on the hunt for more gypsum on Mars. More info: bitly.com/JCsNEO
  2. @stephenmparry Opportunity has solar panels. The sun is her power source
  3. @MichaelJRiccio2 @nasa That's @MarsCuriosity. Arrival anticipated at Mars Aug. 6, 2012
  4. @MichaelJRiccio2 @nasa Correct. Spirit was built for a 90-day mission and served faithfully for 6+ years. Opportunity took this image
  5. Late-afternoon shadows stretch toward Mars' Endeavour Crater in this view from @NASA's Opportunity rover: bitly.com/JbwrRf
  6. @cydoniashop We're all excited for @MarsCuriosity's landing on the Red Planet! Watch live on Aug 5/6 via ustream.tv/NASAJPL
  7. @trevo78 One mission, two rovers. For a Mars Exploration Rover mission overview, go to: marsrovers.jpl.nasa.gov/overview/
  8. @trevo78 No, nrepairing one another is not part of the rovers' missions. Also, they're all sent to different parts of Mars
  9. @peterpaulrubens And don't forget about @MarsCuriosity, NASA's newest Mars rover. Landing is slated for the night of Aug. 5, 2012.
  10. @phillines You're quite welcome. You can browse raw images direct from Oppy on this website: marsrovers.jpl.nasa.gov/gallery/all/op…
  11. @phillines Due to decreased light during Mars winter, the team parked Oppy on a slope for max energy collection. She worked through winter
  12. @n69ky Yes, a sol on Mars is like a day on Earth. The Mars sol is about 24.6 Earth hours long. Rover work is measured in sols.
  13. On the road again! Oppy drives for the first time after 130 sols at her winter parking spot twitpic.com/9j89te
  14. Details on Mars paydirt: New report on Oppy's findings at Endeavour, incl evidence of a past wet environment bitly.com/KxycIM
  15. @ktrivera It takes 10-20 minutes for a signal to travel from Earth to Mars, depending on the relative position of the planets at that time
  16. @hazzze8448 Spirit and Opportunity were designed for 90-day missions. Wipers weren't included as they weren't needed for that duration