Latest Aurelia and Blue Moon Stories
Planets orbiting close to low-mass stars — easily the most common stars in the universe — are prime targets in the search for extraterrestrial life.
Industrial pollution could help in the Search for Extraterrestrial Intelligence (SETI), claim Harvard-Smithsonian Center for Astrophysics (CfA) researchers who have started looking for signs of pollutions on other worlds.
An international research team has created a map of the clouds that ensconce Kepler 7b, a distant planet outside our solar system. The studies' researchers said their findings are a step forward in determining which planets outside the solar system can host life.
A dead star, known as a white dwarf, will eventually cool down and fade away because it has no energy source. However, a new study suggests that white dwarfs can still support habitable planets.
A new study from Penn State's Department of Geosciences suggests that the number of potentially habitable planets is greater than previously thought, and that some of those planets are likely to be found around nearby stars.
A new theoretical study suggests even dying white dwarf stars may host orbiting exoplanets that are hospitable to extraterrestrial life.
LONDON, June 14, 2011 /PRNewswire/ -- As NASA's Kepler space telescope detects hundreds of star systems with multiple planets, the search for life in the universe is firmly "on".
Researchers from the Open University are laying the groundwork for a new equation that could mathematically quantify a habitatâ€™s potential for hosting life, in a similar way to how the Drake equation estimates the number of intelligent extraterrestrial civilizations in the Milky Way.
For the first time astronomers have discovered a planet outside our solar system that is potentially habitable, with Earth-like temperatures, a find researchers described Tuesday as a big step in the search for "life in the universe."
Xenobiology -- Xenobiology (or exobiology, or astrobiology) is the term for a speculative field within biology which considers the possibility of, and possible nature of, extraterrestrial life. It also necessarily includes the concept of artificial life, since any life form might naturally evolve elsewhere, could conceivably come out of a laboratory using a future technology. It might be difficult to tell whether a truly strange life form had in fact arisen in space, or was designed much...
Panspermia -- Panspermia is a theory (more directly described as a hypothesis, as there is no compelling evidence yet available to support or contradict it) that suggests that the seeds of life are prevalent throughout the universe and life on Earth began by such seeds landing on Earth and propagating. The theory has origins in the ideas of Anaxagoras, a Greek philosopher. An important proponent of the theory was the British astronomer Sir Fred Hoyle. There is some evidence to...
Extraterrestrial Life -- Extraterrestrial life is life beyond planet Earth (apart from humans travelling in space, and living organisms they bring along or send). There are many questions about extraterrestrial life, including: -- Does it exist? -- Where? -- What kind? -- Could there be non-carbon based life forms, e.g. life forms based on other elements like silicon (See Carbon chauvinism)? -- How does life differ depending on the type of structure (unicellular life,...
- In medieval musical notation, a sign or neume denoting a shake or trill.