The aims of this review are to:(a) describe and interpret structures in valley glaciers in
relation to strain history; and (b) to explore how these structures inform our understanding of …

Decades of research using remotely sensed data have extracted evidence for the presence
of an ocean in the northern lowlands of Mars in the Hesperian (∼ 3.3 Ga), but these claims …

Upon their discovery in 2000, Martian gullies were hailed as the first proof of recent (ie less
than a few million years) flowing liquid water on the surface of a dry desert planet. Many …

Mega‐scale glacial lineations (MSGLs) are a characteristic landform on ice stream beds.
Solving the puzzle of their formation is key to understanding how ice interacts with its bed …

Evidence for past basal melting of young (late Amazonian‐aged), debris‐covered glaciers in
Mars' mid‐latitudes is extremely rare. Thus, it is widely thought that these viscous flow …

Rock glaciers, a key element of alpine mountain geomorphic systems, consist of coarse
surface debris that insulates an ice-core or ice-debris mixture. Rates of movement of active …

Martian glacier-like forms (GLFs) indicate that water ice has undergone deformation on the
planet within its recent geological past, but the driving mechanisms behind the origin …

The mid-to high latitudes of Mars host assemblages of landforms consistent with a receding
glacial landscape on Earth. These landforms are postulated to have formed> 5 Ma under a …

Abstract Glacier‐Like Forms (GLFs) are a subset of ice‐rich landforms known as Viscous
Flow Features that populate Mars' mid‐latitudes. GLFs are morphologically similar to …

Viscous flow features (VFFs) in Mars' mid latitudes are analogous to debris-covered glaciers
on Earth. They have complex, often curvilinear patterns on their surfaces, which probably …