Reseeding of early earth by impacts of returning ejecta during the late heavy bombardment

Earth's Early Atmosphere

James F. Kasting · Science · 1993 · 1.3K citations

Climatology, Meteorology, Upper Atmosphere +15

Impact and Explosion Cratering

S. K. Runcorn · Physics of The Earth and Planetary Interiors · 1984 · 1.3K citations

Vibration Environment, Impact (Mechanics), Engineering +3

Evidence for life on Earth before 3,800 million years ago

S. J. Mojzsis, Gustaf Arrhenius, K. D. McKeegan et al. · Nature · 1996 · 1.3K citations

Biology, Biosignature, Engineering +6

Hazards due to comets and asteroids

Choice Reviews Online · 1995 · 922 citations

Engineering, Space Environment, Magnitude Equivalent +9

Source regions and timescales for the delivery of water to the Earth

Alessandro Morbidelli, John Chambers, J. I. Lunine et al. · Meteoritics and Planetary Science · 2000 · 845 citations · Full text

Engineering, Planetary Body, Water Resources +15