#Mars May Have Left Us a Message. Are we listening? 🧪🔭

From #Viking to #ALH84001 to #Perseverance’s new potential #biosignatures in Jezero Crater — we’re on the edge of a #cosmic revolution. It's clear we've reached a tipping point.

The Not So Quiet Revolution in Astronomy:
👉 bit.ly/MarsRevolution

Another senior astronomer here at #EPSC commented to me "they're not going to do this again!"

#ALH84001

EVIDENCE FOR CARBON DIOXIDE CYCLE in ancient #Mars found by @marscuriosity.extwitter.link is well aligned with our group findings on the growth stages of #ALH84001 carbonates. Water had an important role in forming secondary minerals into the crust rocks:
www.spmn.uji.es/ESP/articulo...
#PlanetSci

Re: "Life" on an exoplanet K-18 b - we spoke to lead author Nikku Madhusudhan in 2023 (www.bbc.co.uk/programmes/w...) re previous observations. He promised spectra at a longer wavelength, now reported. Definitely interesting, but headlines promoted by Cambridge PR overthetop
Remember #ALH84001 IYKYK