Results 191 to 200 of about 172,809 (258)

Four-million-year Marinoan snowball shows multiple routes to deglaciation. [PDF]

Proc Natl Acad Sci U S A
Tasistro-Hart AR, Macdonald FA, Crowley JL, Schmitz MD.   +3 more
europepmc   +1 more source

Active redox cycling of phosphorus on the early Earth. [PDF]

Nat Commun
Hao J, Li X, Ju P, Pasek M.
europepmc   +1 more source

Strong link between Earth's oxygen level and geomagnetic dipole revealed since the last 540 million years. [PDF]

Sci Adv
Kuang W, Kopparapu R, Krissansen-Totton J, Mills BJW.   +3 more
europepmc   +1 more source

HABITABLE ZONES FOR EARTH-LIKE PLANETS IN THE 47UMa PLANETARY SYSTEM

, 2006
Jianghui Ji, Lin Liu
openalex   +1 more source

Women in chemistry: Q&A with Dr Laurie Barge. [PDF]

Commun Chem
europepmc   +1 more source

Crustal faulting drives biological redox cycling in the deep subsurface. [PDF]

Sci Adv
Wu X, Zhu J, Yang H, Yang Y, Lin X, Liang X, Lin M, Lollar BS, Konhauser KO, He H.   +9 more
europepmc   +1 more source

An astrobiological perspective on microbial biofilms: their importance for habitability and production of detectable and lasting biosignatures. [PDF]

Appl Environ Microbiol
Gonzalez-Henao S, Schrenk MO.
europepmc   +1 more source

Sampling Mars: Geologic context and preliminary characterization of samples collected by the NASA Mars 2020 Perseverance Rover Mission. [PDF]

Proc Natl Acad Sci U S A
Herd CDK, Bosak T, Hausrath EM, Hickman-Lewis K, Mayhew LE, Shuster DL, Siljeström S, Simon JI, Weiss BP, Wadhwa M, Zorzano MP, Maki JN, Farley KA, Stack KM.   +13 more
europepmc   +1 more source

Strong precursor softening in cubic CaSiO₃ perovskite. [PDF]

Proc Natl Acad Sci U S A
Zhang C, Yang JY, Sun T, Zhang H, Brodholt JP.   +4 more
europepmc   +1 more source

The elusive nature of Martian liquid brines. [PDF]

Proc Natl Acad Sci U S A
Chevrier VF, Slank RA.
europepmc   +1 more source