Astrobiology89- Page

The four giant planets as seen by Hubble WFC3/UVIS at different near-UV wavelengths, and processed by Judy Schmidt (note – these images are not shown to scale). The Jupiter and

An Introduction To Mars Terraforming – 2025 Workshop Summary Terraforming Mars is an age old science fiction concept now worth revisiting through the lens of modern science and technology. This

Palaeontologists from the Australian Museum Research institute at the McGraths Flat field site, splitting the red rocks apart with a hammer and chisel to search for fossils. Tara Djokic Highly

Asteroid 2001 VC136. A complex candidate, including asteroid 2001 VC136 and a transient was found inside a box measuring 10×10 arcmin and centered at R.A. (J2000)=6.3634206 deg. and Dec.(J2000)= 2.4341476,

Schematic representation of the relationship between criteria, “arguments,” and false positive/negative potential within the Life Detection Knowledge Base (LDKB). Knowledge sourced from peer-reviewed publications is represented in the LDKB in

The time evolution of the stellar spectra occulted by the planet as a function of orbital phase, in the wavelength range 5882–5902 Å, which includes the sodium doublet. The positions

Two examples of Martian dunes with linear dune gullies. North is up in both images. (a) Linear dune gullies on a dune field in Galle crater (HiRISE image ESP_077477_1280_MIRB). (b)

Top: Simulated EVE observation of an exocomet transit of a K7V at 100 pc expected during a 20 d stare at ∼20 Myr Theia 43 or 45 associations. We scale

Mass distribution inside the plume (left) and leaving the plume (right) for the different particle sizes along the plume vertical extent for the low (top) and high (bottom) plume cases.

Snapshots maps of horizontal winds 10 m above the local surface (m s−1 ) at midday (left) and midnight (right) in the centre of the Equatorial (top) and Polar (bottom)