Results 81 to 90 of about 2,361 (128)

New HST data and modeling reveal a massive planetesimal collision around Fomalhaut. [PDF]

Proc Natl Acad Sci U S A, 2020
Gáspár A, Rieke GH.
europepmc   +1 more source

Exobiology in Earth orbit: The results of science workshops held at NASA, Ames Research Center [PDF]

The Workshops on Exobiology in Earth Orbit were held to explore concepts for orbital experiments of exobiological interest and make recommendations on which classes of experiments should be carried out.
Brownlee, D., Defrees, D., Irvine, W., Klein, H., Tarter, J., Usher, D.   +5 more
core   +1 more source

Extremophilic models for astrobiology: haloarchaeal survival strategies and pigments for remote sensing. [PDF]

Extremophiles, 2020
DasSarma S, DasSarma P, Laye VJ, Schwieterman EW.   +3 more
europepmc   +1 more source

Evolution of X-ray astronomy [PDF]

The evolution of X-ray astronomy up to the launching of the Einstein observatory is presented. The evaluation proceeded through the following major steps: (1) discovery of an extrasolar X-ray source, Sco X-1, orders of magnitude stronger than astronomers
Rossj, B.
core   +1 more source

Starry Messages: Searching for Signatures of Interstellar Archaeology

, 2009
Searching for signatures of cosmic-scale archaeological artifacts such as Dyson spheres or Kardashev civilizations is an interesting alternative to conventional SETI.
Carrigan Jr, Richard A.
core  

A New Remote Sensing-Based System for the Monitoring and Analysis of Growth and Gas Exchange Rates of Photosynthetic Microorganisms Under Simulated Non-Terrestrial Conditions. [PDF]

Front Plant Sci, 2020
Battistuzzi M, Cocola L, Salasnich B, Erculiani MS, Alei E, Morosinotto T, Claudi R, Poletto L, La Rocca N.   +8 more
europepmc   +1 more source

Analysis of Field of View for a Moon-Based Earth Observation Multispectral Camera. [PDF]

Sensors (Basel)
Yu Z, Ye H, Zhou M, Li F, Jin Y, Li C, Liu G, Guo H.   +7 more
europepmc   +1 more source

Exploring exoplanet dynamics with JWST: Tides, rotation, rings, and moons. [PDF]

Proc Natl Acad Sci U S A
Millholland SC, Winn JN.
europepmc   +1 more source

Origin and stability of exomoon atmospheres: implications for habitability. [PDF]

Orig Life Evol Biosph, 2014
Lammer H, Schiefer SC, Juvan I, Odert P, Erkaev NV, Weber C, Kislyakova KG, Güdel M, Kirchengast G, Hanslmeier A.   +9 more
europepmc   +1 more source

Future opportunities in solar system plasma science through ESA's exploration programme. [PDF]

NPJ Microgravity
Holmstrom M, Lester M, Sanchez-Cano B.
europepmc   +1 more source