NASA May Have Landed on a Martian Megatsunami Deposit Nearly 50 Years Ago
Planetary Science Institute, Dec. 1, 2022
[www.psi.edu]

Megatsunami swept over Mars after massive asteroid hit the Red Planet
It left a crater 69 miles wide By Charles Q. Choi, December 1, 2022
[www.space.com]

The open access paper is:

Rodriguez, J.A.P., Robertson, D.K., Kargel, J.S. et al. Evidence of an oceanic
impact and megatsunami sedimentation in Chryse Planitia, Mars. Sci Rep 12,
19589 (2022). [doi.org]
[www.nature.com]

Yours,

Paul H.

"The past is never dead. It's not even past."
William Faulkner, Act 1, Scene III, Requiem for a Nun (1951)