|July 8, 2014||Posted by News under Exoplanets, News|
If only life were a computer model, those planets would be overpopulated already.
|July 4, 2014||Posted by News under Exoplanets, Extraterrestrial life, Intelligent Design, News|
Some think that the taxpayer wants and needs to believe in this stuff. If so, New Scientist is sure helping the taxpayer get his money’s worth.
|June 3, 2014||Posted by News under Exoplanets, Intelligent Design, News|
It’s not just that we know very little about the origin of life, but that most of what we think we know is implausible nonsense.
|June 3, 2014||Posted by News under Exoplanets, News|
Researchers: Planets between 1.7 and 3.9 times the size of Earth were dubbed gas dwarfs since they have thick atmospheres of hydrogen and helium.
|February 27, 2014||Posted by News under Exoplanets, Intelligent Design, News|
How about: Winning tickets almost as rare as orthodontics for hens.
|February 27, 2014||Posted by News under Exoplanets, News|
The basic problem seems to be that a planet, even in the habitable zone, can mostly be a gasball with a thick, very high pressure atmosphere that would inhibit life as we know it.
|January 31, 2014||Posted by News under Exoplanets, Extraterrestrial life, News|
Problem – The big recent news has been the discovery of highly complex life forms (comb jellies) from 600 million years ago near the beginning of the life we actually know. Fire and ice are not the source of this complexity
|January 16, 2014||Posted by News under Exoplanets, Intelligent Design, News|
It cuts into the claims about billions of habitable Earths.
|December 12, 2013||Posted by News under Exoplanets, Fine tuning, News|
Thus, life-hosting exoplanets may be rarer than hoped.
|December 10, 2013||Posted by News under Exoplanets, Fine tuning, Origin Of Life|
Why? Because that would make humans’ existence less special.
|November 12, 2013||Posted by News under Exoplanets, Extraterrestrial life|
It is entirely okay to think that Mars is unusual. That is, the solid string of disappointments over life on Mars is not expected to lead to the conclusion that it might be typical, and therefore life might be rare in the galaxy.
|November 6, 2013||Posted by News under Exoplanets, Intelligent Design, News|
Found? “Found” is the new “extrapolated.”
|November 6, 2013||Posted by News under Exoplanets|
What cannot be demonstrated can merely be asserted. Such pronouncements are as definitive as Abracadabra!, and every bit as likely to help us toward the desired prize.
|August 9, 2013||Posted by News under Exoplanets, News|
NASA: “This is among the hardest planets to explain in a traditional planet-formation framework, … “
|July 11, 2013||Posted by News under academic freedom, Exoplanets, News|
When the exoplanet expert takes up his recently announced appointment at Ball U in Indiana (despite controversy), it would be interesting to see him tackle this question: The narrow, sharp-edged and slightly off-centre rings of dust that surround some stars may be the result of interactions between gas and dust, rather than the gravitational effects […]
|July 2, 2013||Posted by DonaldM under Astronomy, Cosmology, Exoplanets, Just For Fun|
Recently some astronomers have dramatically increased their estimates of how many planets in our little corner of the Cosmos might fall in the habitable zone around red dwarf stars! There could be as many as 60,000,000,000 such habitable planets in the Milky Way alone! Based on data from NASA’s planet-hunting Kepler spacecraft, scientists have predicted that […]
|June 26, 2013||Posted by News under Exoplanets|
If the only requirement for “habitable” is a place where liquid water could exist, lots of icy comets would be habitable, wouldn’t they?
|May 9, 2012||Posted by News under Exoplanets, News|
“Because tidal forces vary dramatically with the distance between a planet and its star, closer orbits also result in massively larger tidal forces.”
|April 28, 2012||Posted by News under Darwinism, Exoplanets, News|
Not sure the analogy works. Europeans in Columbus’ day had known for millennia that China existed but didn’t know of a viable sea route for trade.
|April 28, 2012||Posted by News under Exoplanets, News|
“The planet lies in what they describe as a ‘habitable zone’, neither too near its sun to dry out or too far away which freezes it.”