The research described in this paper gives proof of the assumption, previously made by other researchers, that blocks of CO2 ice can play a role in the creation of dune gullies on Martian dunes.

CO₂ ice blocks on Mars may dig gullies as they slide and sublimate in the thin atmosphere. In lab experiments, scientists ...

Interstellar invader Comet 3I/ATLAS is still full of surprises — an unexpected brightening has scientists baffled ...

Researchers from Technische Universität Dresden developed a compact laser drill capable of penetrating ice efficiently, ...

Interstellar object 3I/ATLAS has baffled NASA and astronomers after it changed colour to 'distinctly bluer than the Sun' and ...

"In spring, this ice begins to warm up and sublimate. The last remnants of this ice are located on the shaded side of the dune tops, and that is where the blocks break off from once the temperature is ...

A former UK distributor of Diferro sublimation calendering presses – the subject of urgent safety guidance – is taking legal ...

The interstellar visitor 3I/ATLAS is baffling scientists. It brightened far faster than expected near the Sun, raising questions about its internal chemistry and host system.

We round up the best portable photo printers you can pick up now. They're ideal for family gatherings, holidays and just ...

A laser-based ice drill can bore deep, narrow channels into ice while keeping both mass and energy requirements lower than ...

Researchers have retrieved six‑million‑year‑old air from East Antarctica, revealing insights into Earth’s ancient climate and ...

VieTextile, based in Ho Chi Minh City, supplies woven and knitted fabrics and provides made-to-order weaving/knitting, dyeing, industrial washing, finishing, and digital reactive printing in Vietnam, ...