Results 91 to 100 of about 382 (187)

Origin of Life on Mars: Suitability and Opportunities. [PDF]

open access: yesLife (Basel), 2021
Clark BC   +8 more
europepmc   +1 more source

The Seismic Signatures of Recently Formed Impact Craters on Mars. [PDF]

open access: yesJ Geophys Res Planets, 2019
Schmerr NC, Banks M, Daubar I.
europepmc   +1 more source

Greigite (Fe3S4) is thermodynamically stable: Implications for its terrestrial and planetary occurrence. [PDF]

open access: yesProc Natl Acad Sci U S A, 2020
Subramani T   +4 more
europepmc   +1 more source

CALCULATIONS OF SHAPE CHANGE AND FRAGMENTATION PARAMETERS USING VERY PRECISE BOLIDE DATA. [PDF]

open access: yes, 2001
Using the theoretical formalism of ReVelle (2001d), we have analyzed 22 European (EN) and US Prairie Network fireballs (PN) with the most precise trajectory information available for shape change and fragmentation effects. For 14 bolides the shape change
Ceplecha, Zdeněk   +1 more
core  

A 2012 taurid bolide imaged in the framework of the Spanish fireball network [PDF]

open access: yes, 2013
In 2010 the Spanish Meteor Net- work (SPMN) started a special program to obtain very precise orbital information on 2P/Encke meteoroids that is currently the focus of the author master thesis [1, 2].
Madiedo Gil, José María   +2 more
core  

Advancements in Near Real-Time Bolide Detection: Continuum Calibration, Altitude Estimation, and Velocity Approximation Using NOAA GOES GLM Data [PDF]

open access: yes
Bolides, also known as fireballs, are a class of meteoroids that explosively break up and release large amounts of energy as they enter the Earth’s atmosphere While inherently of scientific value, bolides that occur over populous areas can result in ...
McKinney, Eric   +5 more
core  

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

open access: yesSci Adv, 2020
Sun N   +4 more
europepmc   +1 more source

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