Mar 10
🗾Qual è la rotta per Marte con meno radiazioni spaziali?
I dati del Trace Gas Orbiter di ExoMars dell' @esa confermano che viaggiare durante il massimo solare è il momento più sicuro per un viaggio verso Marte e ritorno.
#ToMarsAndBack. 🤯
🧭 Which way to Mars for less space radiation, please?
☢️ Data from @esa's ExoMars Trace Gas Orbiter confirms that travelling during solar maximum is the safest time for a trip #ToMarsAndBack.
🤯 The radiation paradox: esa.int/Science_Exploration/…
1
1
6
429
🧭 Which way to Mars for less space radiation, please?
☢️ Data from @esa's ExoMars Trace Gas Orbiter confirms that travelling during solar maximum is the safest time for a trip #ToMarsAndBack.
🤯 The radiation paradox: esa.int/Science_Exploration/…
4
35
139
9,171
3 Oct 2025
🤓 Learn more about the art of processing martian samples on the blog #ToMarsandBack: blogs.esa.int/to-mars-and-ba…
6
21
2,677
26 Feb 2025
Alcune specifiche del rover per l'esplorazione di Marte:
🕳️ Profondità: 2 metri.
⚙️ Aste di perforazione: 3.
🔋 Potenza: 100 watt.
🔄 Giri: 60 al minuto.
#ToMarsAndBack
1
3
471
26 Feb 2025
💪 Potenza: Può perforare superfici dure come il marmo.
👀Visione: dotato di mappa a infrarossi per studiare i minerali.
Scopri di più nel blog:
blogs.esa.int/to-mars-and-ba…
#ToMarsAndBack
1
2
459
26 Feb 2025
Guarda il video 📹👉
esa.int/ESA_Multimedia/Video…
#ToMarsAndBack
Segui @esaspaceflight per conoscere meglio il rover.
3
5
429
26 Feb 2025
Rosalind's drill system is like no other on Earth. Some rover specs for Mars exploration:
🕳️ Depth: 2 metres.
⚙️ Rods: x3.
🔋 Power: 100 watts.
🔄 Revolutions: 60 per minute.
💪 Strength: Can penetrate surfaces as hard as marble.
👀 Vision: Equipped with an infrared map to study minerals.
⛏️ Dig into it with @esa's #ToMarsAndBack blog:
blogs.esa.int/to-mars-and-ba…
ALT The ExoMars Rosalind Franklin rover drill system penetrating the martian soil.
14
63
3,098
23 Feb 2025
Good night, you wild X crew of MAGA MAHA doge fanatics—hope your dreams are as electric as a Tesla coil and twice as spicy. Rest easy, champs!
#tomarsandback
3
47
27 Dec 2024
In the galactic journey of Dogelon Mars, the selected few get to ride cosmic waves of meaning, emotion, adventure, resilience, inspiration, and purpose. 🚀🌌 #ToMarsAndBack
1
1
26
26 Dec 2024
Le caselle del calendario delle rocce di Marte sono tutte scoperte ormai. Gli scienziati europei stanno studiando queste gemme da lontano, mentre attendono il loro arrivo nei migliori laboratori della Terra per le analisi.
#ToMarsAndBack @NASAMars
25 Dec 2024
🎉 And that's a wrap! Thanks for following our merry Mars advent calendar, rocking around the Christmas clock 😉
🪨 European scientists are studying these gems from afar, eagerly awaiting their return to Earth's best labs for analysis.
#ToMarsAndBack @NASAMars
2
5
874
25 Dec 2024
🎉 And that's a wrap! Thanks for following our merry Mars advent calendar, rocking around the Christmas clock 😉
🪨 European scientists are studying these gems from afar, eagerly awaiting their return to Earth's best labs for analysis.
#ToMarsAndBack @NASAMars
1
3
14
3,906
24 Dec 2024
Comet Geyser wasn't Susanne's first pick, though. With her PhD on noble gases in martian meteorites, she would have loved to go back in time with our advent calendar and choose the atmospheric sample from Day 1.
Krypton and xenon helped confirm that a set of meteorites found on Earth came from Mars. "Studying noble gases is crucial for understanding the history of the martian atmosphere and its potential habitability. It is just so exciting!" she adds.
More about Susanne on our blog #ToMarsAndBack: blogs.esa.int/to-mars-and-ba…
ALT Susanne Schwenzer in the lab.
1
1
9
1,944
24 Dec 2024
📅 Day 24: Comet Geyser.
🔴 "This sample has a unique mix of carbonates and silica, likely formed by through water-rock interactions", explains Susanne Schwenzer, mineralogist and Mars Sample Return Science campaign member.
🧬 "This has the highest likelihood of conditions that potential life, if it ever had been on Mars and at Jezero Crater, could have taken advantage of," she adds.
#AdventCalendar #ToMarsAndBack
ALT Mars rocks advent calendar, day 24.
ALT Image of Comet Geyser, day 24 of the Mars rocks advent calendar and the twenty fourth sample collected by the Perseverance rover on Mars.
1
2
12
1,708
23 Dec 2024
Giorno 2⃣3⃣ del calendario delle rocce di Marte: Lefroy Bay.
La scienziata svedese 🇸🇪 Sandra Siljeström è uno dei cinque membri europei del team scientifico @NASAMars 2020 e non vede l'ora che questo campione marziano arrivi sulla Terra.
#AdventCalendar #ToMarsAndBack
23 Dec 2024
📅 Day 23: Lefroy Bay.
🔴 “Bring it to me now!” Sandra Siljeström dreams of saying the day this martian sample returns to Earth. The scientist from Sweden 🇸🇪 is one of five European members of the @NASAMars 2020 science team.
🪨 Lefroy Bay "contains abundant microcrystalline carbonates and hydrated silica in a potential habitable environment. These minerals are excellent preservers of biosignatures – the traces of ancient life," explains Sandra.
#AdventCalendar #ToMarsAndBack
ALT Mars rocks advent calendar, day 23.
ALT Image of Lefroy Bay, day 23 of the Mars rocks advent calendar and the twenty third sample collected by the Perseverance rover on Mars.
1
2
746
23 Dec 2024
🧩 L'origine di questa zona ha lasciato perplessi gli scienziati.
È stata formata da antichi vulcani?
Era una linea costiera?
O qualcos'altro? 🧐🤔
#AdventCalendar #ToMarsAndBack
ALT Calendario delle rocce di Marte aperto fino alla casella 22 compresa.
ALT Immagine di Pelican Point, giorno 22 del calendario dell'avvento delle rocce di Marte e ventiduesimo campione raccolto dal rover Perseverance su Marte.
1
1
516
23 Dec 2024
Giorno 2⃣2⃣ del calendario delle rocce di Marte: Pelican Point.
🔴 Questo è il primo campione prelevato da un'area nel cratere Jezero che ha incuriosito gli scienziati in quanto le immagini orbitali hanno mostrato che è ricca di carbonato, un minerale legato all'abitabilità.
#AdventCalendar #ToMarsAndBack
22 Dec 2024
📅 Day 22: Pelican Point.
🔴 This the first sample taken from an area in Jezero Crater that has intrigued scientists since orbital images showed it to be rich in carbonate, a mineral linked to habitability.
🧩 The origin of this area has been puzzling scientists. Was it formed by ancient volcanoes, was it a shore line, or something else?
#AdventCalendar #ToMarsAndBack
ALT Mars rocks advent calendar, day 22.
ALT Image of Pelican Point, day 22 of the Mars rocks advent calendar and the twenty second sample collected by the Perseverance rover on Mars.
1
2
699
23 Dec 2024
📅 Day 23: Lefroy Bay.
🔴 “Bring it to me now!” Sandra Siljeström dreams of saying the day this martian sample returns to Earth. The scientist from Sweden 🇸🇪 is one of five European members of the @NASAMars 2020 science team.
🪨 Lefroy Bay "contains abundant microcrystalline carbonates and hydrated silica in a potential habitable environment. These minerals are excellent preservers of biosignatures – the traces of ancient life," explains Sandra.
#AdventCalendar #ToMarsAndBack
ALT Mars rocks advent calendar, day 23.
ALT Image of Lefroy Bay, day 23 of the Mars rocks advent calendar and the twenty third sample collected by the Perseverance rover on Mars.
1
3
11
2,267
22 Dec 2024
📅 Day 22: Pelican Point.
🔴 This the first sample taken from an area in Jezero Crater that has intrigued scientists since orbital images showed it to be rich in carbonate, a mineral linked to habitability.
🧩 The origin of this area has been puzzling scientists. Was it formed by ancient volcanoes, was it a shore line, or something else?
#AdventCalendar #ToMarsAndBack
ALT Mars rocks advent calendar, day 22.
ALT Image of Pelican Point, day 22 of the Mars rocks advent calendar and the twenty second sample collected by the Perseverance rover on Mars.
1
2
10
2,127
21 Dec 2024
📅 Day 21: Pilot Mountain.
🔴 After the Ingenuity helicopter spotted intriguing rocks during its flight 52 on Mars, @NASAPersevere followed its tracks.
What the rover found was a rock sample with green, glassy grains believed to be among the youngest preserved material in Jezero Crater.
#AdventCalendar #ToMarsAndBack
ALT Mars rocks advent calendar, day 21.
ALT Image of Pilot Mountain, day 21 of the Mars rocks advent calendar and the twenty first sample collected by the Perseverance rover on Mars.
1
4
34
8,547
20 Dec 2024
🪨 Gli scienziati definiscono Otis Peak una "scatola del tesoro" perché questi ciottoli sono stati trasportati da un fiume in rapido movimento da luoghi che il rover @NASAPersevere potrebbe non esplorare mai.
#AdventCalendar #ToMarsAndBack
ALT Calendario dell'avvento delle rocce di Marte aperto fino alla casella 20 inclusa.
ALT Immagine di Otis Peak, giorno 20 del calendario dell'avvento delle rocce di Marte e ventesimo campione raccolto dal rover Perseverance su Marte.
382