https://museastrobiology.org/news daily 0.75 2026-02-02 https://museastrobiology.org/news/resurrecting-ancient-enzymes-in-nasas-search-for-life-beyond-earth monthly 0.5 2026-02-02 https://museastrobiology.org/news/what-it-means-to-search-for-life-weve-never-seen monthly 0.5 2025-07-26 https://museastrobiology.org/news/breakthrough-discuss-2025-talk-at-oxford-university monthly 0.5 2025-08-01 https://museastrobiology.org/news/connecting-ancient-life-to-other-worlds monthly 0.5 2025-07-26 https://museastrobiology.org/news/autocatalytic-reactions-and-the-search-for-life monthly 0.5 2025-07-31 https://museastrobiology.org/news/nasa-announces-new-collaboration-probing-how-life-evolved-from-single-cells-on-earth monthly 0.5 2025-07-26 https://museastrobiology.org/news/new-paper-published-in-chembiochem monthly 0.5 2025-07-31 https://museastrobiology.org/news/nasa-selects-muse-as-a-team-for-astrobiology-research monthly 0.5 2025-07-31 https://images.squarespace-cdn.com/content/v1/60f9c3d65d72f1542665fa41/1627067527228-37398P1L2O4SQZA8B11Z/astrobiobanner.jpg MUSE in the Media - NASA selects MUSE for ICAR program - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://museastrobiology.org/publications daily 0.75 2026-02-12 https://images.squarespace-cdn.com/content/v1/60f9c3d65d72f1542665fa41/1628536789051-7U0D0BN2RTT23IJ6I37G/unsplash-image-ln5drpv_ImI.jpg Publications https://museastrobiology.org/our-team daily 0.75 2026-02-02 https://images.squarespace-cdn.com/content/v1/60f9c3d65d72f1542665fa41/1628542262004-LBTSMNE594M2PQXUZROD/unsplash-image-5EoWFa_Htdo.jpg Our team https://images.squarespace-cdn.com/content/v1/60f9c3d65d72f1542665fa41/1628870001373-R31NHJE4BSVNDS9M0ZOE/NASA_logo.png Our team https://images.squarespace-cdn.com/content/v1/60f9c3d65d72f1542665fa41/1628867442788-BQGA7H2I2OJVWIKOWGSQ/image-asset.png Our team https://images.squarespace-cdn.com/content/v1/60f9c3d65d72f1542665fa41/1628615181253-C2AX0YAKQIC23QENMGY8/asu_university_horiz_white_2x.png Our team https://images.squarespace-cdn.com/content/v1/60f9c3d65d72f1542665fa41/1630356959022-QOMB3B30F5CRZWK5OEGD/ISU_red.png Our team https://images.squarespace-cdn.com/content/v1/60f9c3d65d72f1542665fa41/1629325538941-7SJ2PNFKSB0V2P2Y8JBI/vertical_logo_blue.png Our team https://images.squarespace-cdn.com/content/v1/60f9c3d65d72f1542665fa41/1630357014733-YZR20ICVSRGIEZ9MXMOH/wordmark-nospace-stacked-white.png Our team https://images.squarespace-cdn.com/content/v1/60f9c3d65d72f1542665fa41/1630675128319-8YUZ77ICC9VG7WB2T92I/logo.rgb.reversed.png Our team https://images.squarespace-cdn.com/content/v1/60f9c3d65d72f1542665fa41/1630357233696-VQ2V96BDFCRSM30I4E5I/university-of-alberta-logo-black-and-white.png Our team https://images.squarespace-cdn.com/content/v1/60f9c3d65d72f1542665fa41/1628531316159-L8JIRZKARNYD1OZZK5JF/image-asset.png Our team https://images.squarespace-cdn.com/content/v1/60f9c3d65d72f1542665fa41/1627326115989-52HEDUF36C3RVYWX8FDF/NfoLD+Logo+v1+no+Back.png Our team https://images.squarespace-cdn.com/content/v1/60f9c3d65d72f1542665fa41/1630675274825-WDFVEXLJIA83CUDG3ANS/nexss.jpg__1240x510_q85_subsampling-2.jpg Our team https://images.squarespace-cdn.com/content/v1/60f9c3d65d72f1542665fa41/1628530972594-3A6U2D8LU66I88ZZTRPG/image-asset.png Our team https://images.squarespace-cdn.com/content/v1/60f9c3d65d72f1542665fa41/1666961082989-BZX7NFYIJ8NS8PCO4J2K/image-asset.png Our team https://images.squarespace-cdn.com/content/v1/60f9c3d65d72f1542665fa41/1666961126826-BSPXG5N9SFW2ORY7C8CV/Life-Logo_Horizontal-White.png Our team https://images.squarespace-cdn.com/content/v1/60f9c3d65d72f1542665fa41/1627337536123-JGXS092I2Z5IRV5AOERB/Asset+10.png Our team - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/60f9c3d65d72f1542665fa41/7cf986d1-3115-4c62-a83f-fa8f08a1abba/image+%2822%29.png Our team - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://museastrobiology.org/research daily 0.75 2025-07-26 https://images.squarespace-cdn.com/content/v1/60f9c3d65d72f1542665fa41/1628541225960-2LUN38P5NO6PD7WRREUW/unsplash-image-RCAhiGJsUUE.jpg Research https://images.squarespace-cdn.com/content/v1/60f9c3d65d72f1542665fa41/1628797248539-UKREL3RKCQ55G2ZA4YEN/DNAstrand_v06.gif Research - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/60f9c3d65d72f1542665fa41/1627323632860-8OML984VBBSBE4RNERTN/unsplash-image-xO4zFFPZavQ.jpg Research - What were the abundances and sources of metals involved in N2 fixation on early Earth? By determining the metal conditions of early Earth and understanding their relevance in ancient environments we can better understand the emergence and evolution of processes required for life, such as nitrogen fixation. This allows us to gain insight into the planet side of “planet-life coevolution” theory on Earth. https://images.squarespace-cdn.com/content/v1/60f9c3d65d72f1542665fa41/bf93d7d6-df1c-4ac3-9084-1d8ff949bcf4/AdobeStock_134317734.jpg Research - What were the biological metal demands of N2 fixation on early Earth? This initiative aims to better understand the life side of “planet-life coevolution” theory on Earth. Studying the metal requirements of past and present nitrogen fixation biochemistries in vivo and in vitro will help us break down the key incremental steps needed for Earth life element selection. https://images.squarespace-cdn.com/content/v1/60f9c3d65d72f1542665fa41/1627323668568-K7IXVDP6BSHJLCMPHF6M/unsplash-image-EpNlkyXiiPs.jpg Research - How Did Life’s Key Chemistries Begin? We investigate the earliest chemistries by studying ancient atmospheres, surface environments, and the elemental building blocks available at the dawn of our planet. From there, we work to understand how these conditions shaped the evolution of crucial metabolic pathways that made Earth’s biosphere possible. Now, we’re expanding our focus to estimate how much variation early biochemical systems could tolerate while still allowing life to emerge. Ultimately, this work provides a framework for thinking about how life might arise on other worlds and what signs of life we should look for beyond Earth. https://museastrobiology.org/home daily 1.0 2025-07-25 https://images.squarespace-cdn.com/content/v1/60f9c3d65d72f1542665fa41/1627058585510-7FA1TVJOBC965HV6EG1S/unsplash-image-jlV2k_Fx0fc.jpg Home https://images.squarespace-cdn.com/content/v1/60f9c3d65d72f1542665fa41/1627592639144-EBM3220UD7WUUMHPECPN/unsplash-image-4wzRuAb-KWs.jpg Home https://images.squarespace-cdn.com/content/v1/60f9c3d65d72f1542665fa41/1628532199669-RLB17LCU52MNM66CAXTY/unsplash-image-OtXJhYjbKeg.jpg Home https://images.squarespace-cdn.com/content/v1/60f9c3d65d72f1542665fa41/1628528404848-846I2OFA8R49F75KX5HV/unsplash-image-fTyBR0bkDF8.jpg Home - Earth’s past, present and future We focus on the evolution of metal use on Earth - specifically, the biochemistry of carbon and nitrogen acquisition throughout time. We carry out geochemical and biological investigations that involve ancient materials, modern experiments, and exploration of past and present natural systems. https://images.squarespace-cdn.com/content/v1/60f9c3d65d72f1542665fa41/1628528501692-XWCB80LTEA2JIKBCDQCR/unsplash-image-fazB8Al_LnE.jpg Home - Life’s metal requirements Why does life rely heavily on certain metals, like iron, but not others like zirconium? We turn back Earth’s clock to help answer this question, which will help us retrace the path of element selection during the evolution of life on Earth, and better understand our planet’s unique form of life. https://images.squarespace-cdn.com/content/v1/60f9c3d65d72f1542665fa41/1628528933952-PSOOUEJ3D0H5S4PK0EZW/nasa-pd4lo70LdbI-moon.png Home - Life as we don’t know it By uncovering the elemental foundations of early life and how evolution shaped it here on Earth, we will gain new perspectives on the broader potential for life in other worlds. Our work is key to expanding our knowledge of habitability and the possibilities for “life as we don’t know it” in worlds beyond our own. https://images.squarespace-cdn.com/content/v1/60f9c3d65d72f1542665fa41/1630355875779-VI748344B1YH6W5USK9L/MUSE-Logo_Vertical-White.png Home - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/60f9c3d65d72f1542665fa41/1630355662341-VNL66BV7D81376DQJ1FX/MUSE-Logo_Patch-White.png Home - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/60f9c3d65d72f1542665fa41/1628870001373-R31NHJE4BSVNDS9M0ZOE/NASA_logo.png Home https://images.squarespace-cdn.com/content/v1/60f9c3d65d72f1542665fa41/1628867442788-BQGA7H2I2OJVWIKOWGSQ/image-asset.png Home https://images.squarespace-cdn.com/content/v1/60f9c3d65d72f1542665fa41/1628615181253-C2AX0YAKQIC23QENMGY8/asu_university_horiz_white_2x.png Home https://images.squarespace-cdn.com/content/v1/60f9c3d65d72f1542665fa41/1630356959022-QOMB3B30F5CRZWK5OEGD/ISU_red.png Home https://images.squarespace-cdn.com/content/v1/60f9c3d65d72f1542665fa41/1629325538941-7SJ2PNFKSB0V2P2Y8JBI/vertical_logo_blue.png Home https://images.squarespace-cdn.com/content/v1/60f9c3d65d72f1542665fa41/1630357014733-YZR20ICVSRGIEZ9MXMOH/wordmark-nospace-stacked-white.png Home https://images.squarespace-cdn.com/content/v1/60f9c3d65d72f1542665fa41/1630675128319-8YUZ77ICC9VG7WB2T92I/logo.rgb.reversed.png Home https://images.squarespace-cdn.com/content/v1/60f9c3d65d72f1542665fa41/1630357233696-VQ2V96BDFCRSM30I4E5I/university-of-alberta-logo-black-and-white.png Home https://images.squarespace-cdn.com/content/v1/60f9c3d65d72f1542665fa41/1628531316159-L8JIRZKARNYD1OZZK5JF/image-asset.png Home https://images.squarespace-cdn.com/content/v1/60f9c3d65d72f1542665fa41/1627326115989-52HEDUF36C3RVYWX8FDF/NfoLD+Logo+v1+no+Back.png Home https://images.squarespace-cdn.com/content/v1/60f9c3d65d72f1542665fa41/1630675274825-WDFVEXLJIA83CUDG3ANS/nexss.jpg__1240x510_q85_subsampling-2.jpg Home https://images.squarespace-cdn.com/content/v1/60f9c3d65d72f1542665fa41/1628530972594-3A6U2D8LU66I88ZZTRPG/image-asset.png Home https://images.squarespace-cdn.com/content/v1/60f9c3d65d72f1542665fa41/1666961082989-BZX7NFYIJ8NS8PCO4J2K/image-asset.png Home https://images.squarespace-cdn.com/content/v1/60f9c3d65d72f1542665fa41/1666961126826-BSPXG5N9SFW2ORY7C8CV/Life-Logo_Horizontal-White.png Home https://images.squarespace-cdn.com/content/v1/60f9c3d65d72f1542665fa41/1628795470189-8C64MK5NRNSS859WZA3D/cell_orbit_v03.gif Home - Make it stand out Whatever it is, the way you tell your story online can make all the difference.