Science
Ancient lake sites suggest lots of precipitation on Mars – Ars Technica
How much water did it take to fill a lake bed on Mars?
Enlarge/ A simulated view of Gale Crater Lake, measuring about 150km across, on Mars about 3 billion years ago.
35 with 22 posters participating, including story author
Mars clearly once had a lot of waterthere are simply far too many features that clearly formed in a watery environment for that to be a matter of debate. What’s less clear is how much of that water was liquid and for how long. While some features clearly indicate that liquid water was present for a long time, others likely for…
-
Noosa News12 hours agoPolice officer who tracked Toyah Cordingley’s phone gives evidence at Rajwinder Singh’s murder trial
-
General12 hours agoARIA Awards 2025 winners: Amyl & The Sniffers and Ninajirachi dominate
-
Noosa News21 hours agoChild, 15, arrested over death of another child, 8, after shocking e-bike crash in Queensland
-
General19 hours agoCrowe toasts talkback titan for platforming ‘voiceless’