Results 121 to 130 of about 1,176 (209)

Effect of a giant meteorite impact on Paleoarchean surface environments and life. [PDF]

Proc Natl Acad Sci U S A
Drabon N, Knoll AH, Lowe DR, Bernasconi SM, Brenner AR, Mucciarone DA.   +5 more
europepmc   +1 more source

A first report on the Nqweba bolide and meteorite fall event in the Eastern Cape Province, South Africa, on 25 August 2024

South African Journal of Science
Roger L. Gibson, Timothy Cooper, Leonidas C. Vonopartis, Carla Dodd, Peter Hers, Lewis D. Ashwal, Robyn Symons   +6 more
doaj   +1 more source

Highlighting a science strategy for human exploration of Mars. [PDF]

Proc Natl Acad Sci U S A
Elkins-Tanton L, Newman D, Sheffer A, Krafton K.   +3 more
europepmc   +1 more source

Massive perturbations to atmospheric sulfur in the aftermath of the Chicxulub impact. [PDF]

Proc Natl Acad Sci U S A, 2022
Junium CK, Zerkle AL, Witts JD, Ivany LC, Yancey TE, Liu C, Claire MW.   +6 more
europepmc   +1 more source

Volcanic origin for Younger Dryas geochemical anomalies ca. 12,900 cal B.P. [PDF]

Sci Adv, 2020
Sun N, Brandon AD, Forman SL, Waters MR, Befus KS.   +4 more
europepmc   +1 more source

Closed ecosystems extract energy through self-organized nutrient cycles. [PDF]

Proc Natl Acad Sci U S A, 2023
Goyal A, Flamholz AI, Petroff AP, Murugan A.   +3 more
europepmc   +1 more source

Theory and classification of mass extinction causation. [PDF]

Natl Sci Rev
Algeo TJ, Shen J.
europepmc   +1 more source

Deep-time mass extinction helps understand the current biotic crisis. [PDF]

Natl Sci Rev
Xie S.
europepmc   +1 more source

The role of microbiology in balancing nature during the Anthropocene. [PDF]

Microlife
Baquero F, Kolter R, Timmis K.
europepmc   +1 more source

Misunderstandings about the Tunguska event, shock wave physics, and airbursts have resulted in misinterpretations of evidence at Tall el-Hammam. [PDF]

Sci Rep
Boslough M, Bruno A.
europepmc   +1 more source