Abraham Loeb says : “To have life as we know it, you need to have liquid water,”

scientificamerican Monday, August 19, 2019 6:44:00 PM EAT

Abraham Loeb said : “The paper demonstrates that the process of reioniaation completed about a billion years after the Big Bang, when the universe was 7% of its current age,” “Computer simulations show consistency with measurement of the large variations in the islands of neutral hydrogen as probed through the Lyman-alpha absorption of quasar light, and measurements of the column of free electrons inferred from scattering of the cosmic microwave background”

HindustanTimes Tuesday, May 7, 2019 11:04:00 AM EAT

Abraham Loeb said : “What we did was take the properties of the meteor and take the velocity at the time of impact and extrapolate whether it was bound to the sun or not,”

news-yahoo Friday, April 19, 2019 4:08:00 AM EAT

Abraham Loeb explained : “Almost all of the objects that hit the Earth originate for the solar system,” “They are made of the same materials that made the solar system. Those that are interstellar originate from another source”

news-yahoo Friday, April 19, 2019 4:08:00 AM EAT

Abraham Loeb explained : “Most importantly, there is a possibility that life could be transferred between stars,” “In principle, life could survive in the core of a rock. Either bacteria, or tardigrades (a microscopic, water-dwelling animal); they can survive harsh conditions in space and arrive right to us”

news-yahoo Friday, April 19, 2019 4:08:00 AM EAT

Abraham Loeb explains : “Almost all of the objects that hit the Earth originate for the solar system,”

theepochtimes Friday, April 19, 2019 1:36:00 AM EAT

Abraham Loeb says : “What we did was take the properties of the meteor and take the velocity at the time of impact and extrapolate whether it was bound to the sun or not,”

theepochtimes Friday, April 19, 2019 1:36:00 AM EAT

Abraham Loeb says : “Most importantly, there is a possibility that life could be transferred between stars,” “In principle, life could survive in the core of a rock. Either bacteria, or tardigrades (a microscopic, water-dwelling animal); they can survive harsh conditions in space and arrive right to us”

theepochtimes Friday, April 19, 2019 1:36:00 AM EAT

Abraham Loeb explains : "Almost all of the objects that hit the Earth originate from the solar system,"

9news Thursday, April 18, 2019 1:24:00 AM EAT

Abraham Loeb says : "What we did was take the properties of the meteor and take the velocity at the time of impact and extrapolate whether it was bound to the sun or not,"

9news Thursday, April 18, 2019 1:24:00 AM EAT

Abraham Loeb says : "Most importantly, there is a possibility that life could be transferred between stars," "In principle, life could survive in the core of a rock. Either bacteria, or tardigrades (a microscopic, water-dwelling animal); they can survive harsh conditions in space and arrive right to us"

9news Thursday, April 18, 2019 1:24:00 AM EAT

Abraham Loeb explains : "Almost all of the objects that hit the Earth originate for the solar system,"

clickondetroit Wednesday, April 17, 2019 9:36:00 PM EAT

Abraham Loeb says : "What we did was take the properties of the meteor and take the velocity at the time of impact and extrapolate whether it was bound to the sun or not,"

clickondetroit Wednesday, April 17, 2019 9:36:00 PM EAT

Abraham Loeb says : "Most importantly, there is a possibility that life could be transferred between stars," "In principle, life could survive in the core of a rock. Either bacteria, or tardigrades (a microscopic, water-dwelling animal); they can survive harsh conditions in space and arrive right to us"

clickondetroit Wednesday, April 17, 2019 9:36:00 PM EAT

Abraham Loeb explains : "Almost all of the objects that hit the Earth originate for the solar system,"

click2houston Wednesday, April 17, 2019 9:09:00 PM EAT

Abraham Loeb says : "What we did was take the properties of the meteor and take the velocity at the time of impact and extrapolate whether it was bound to the sun or not,"

click2houston Wednesday, April 17, 2019 9:09:00 PM EAT

Abraham Loeb says : "Most importantly, there is a possibility that life could be transferred between stars," "In principle, life could survive in the core of a rock. Either bacteria, or tardigrades (a microscopic, water-dwelling animal); they can survive harsh conditions in space and arrive right to us"

click2houston Wednesday, April 17, 2019 9:09:00 PM EAT

Abraham Loeb stated : "In our paper we investigated whether photosynthesis can occur on planets in the habitable zone around low mass stars. This zone is defined as the range of distances from the star where the surface temperature of the planet allows for the existence of liquid water and the chemistry of life as we know it"

sciencealert Friday, January 18, 2019 6:34:00 AM EAT

Abraham Loeb said : "Since the oxygen produced by photosynthesis is a pre-requisite for complex life such as humans on Earth, it will also be required for technological intelligence to evolve," "In turn, the emergence of the latter opens up the possibility of finding life via technological signatures such as radio signals or giant artifacts"

sciencealert Friday, January 18, 2019 6:34:00 AM EAT

Abraham Loeb stated : "In our paper we investigated whether photosynthesis can occur on planets in the habitable zone around low mass stars. This zone is defined as the range of distances from the star where the surface temperature of the planet allows for the existence of liquid water and the chemistry of life as we know it. For planets in that zone, we calculated the ultraviolet (UV) flux illuminating their surface as a function of the mass of their host star. Low mass stars are cooler and produce less UV photons per amount of radiation"

phys Tuesday, January 15, 2019 10:09:00 PM EAT

Abraham Loeb said : "Since the oxygen produced by photosynthesis is a pre-requisite for complex life such as humans on Earth, it will also be required for technological intelligence to evolve," "In turn, the emergence of the latter opens up the possibility of finding life via technological signatures such as radio signals or giant artifacts"

phys Tuesday, January 15, 2019 10:09:00 PM EAT

Abraham Loeb told : “Imagine if cavemen had been shown the smartphone you’re using to record me. What would they have thought about this special rock?”

wired Tuesday, January 15, 2019 5:39:00 PM EAT

Abraham Loeb told : “We have no way of knowing whether it’s active technology, or a spaceship that is no longer operative and is continuing to float in space,”

msn-uk Tuesday, January 15, 2019 12:42:00 PM EAT

Abraham Loeb said : “These results are at odds with the properties of comets and asteroids in the solar system (and) are fully consistent with an artificial origin”

thesun Wednesday, December 19, 2018 4:07:00 PM EAT

Abraham Loeb disse : "Ao fazer isso, eles [outros cientistas] traem o propósito da profissão"

jb-BR Thursday, December 6, 2018 3:40:00 PM EAT

Abraham Loeb said : "Most of the capital investment in Starshot will go to the infrastructure of the laser array (beamer), which could potentially launch hundreds of cheap, gram-scale spacecrafts per year," "This will allow us to send a fleet of probes towards Proxima that could relay the images taken back to Earth more easily"

news-yahoo Wednesday, August 24, 2016 10:08:00 PM EAT

Abraham Loeb said : "Most of the capital investment in Starshot will go to the infrastructure of the laser array (beamer), which could potentially launch hundreds of cheap, gram-scale spacecrafts per year," "This will allow us to send a fleet of probes towards Proxima that could relay the images taken back to Earth more easily"

cnet Wednesday, August 24, 2016 8:34:00 PM EAT

Abraham Loeb says : “To have life as we know it, you need to have liquid water,”

scientificamerican Monday, August 19, 2019 6:44:00 PM EAT

Abraham Loeb said : “The paper demonstrates that the process of reioniaation completed about a billion years after the Big Bang, when the universe was 7% of its current age,” “Computer simulations show consistency with measurement of the large variations in the islands of neutral hydrogen as probed through the Lyman-alpha absorption of quasar light, and measurements of the column of free electrons inferred from scattering of the cosmic microwave background”

HindustanTimes Tuesday, May 7, 2019 11:04:00 AM EAT

Abraham Loeb said : “What we did was take the properties of the meteor and take the velocity at the time of impact and extrapolate whether it was bound to the sun or not,”

news-yahoo Friday, April 19, 2019 4:08:00 AM EAT

Abraham Loeb explained : “Almost all of the objects that hit the Earth originate for the solar system,” “They are made of the same materials that made the solar system. Those that are interstellar originate from another source”

news-yahoo Friday, April 19, 2019 4:08:00 AM EAT

Abraham Loeb explained : “Most importantly, there is a possibility that life could be transferred between stars,” “In principle, life could survive in the core of a rock. Either bacteria, or tardigrades (a microscopic, water-dwelling animal); they can survive harsh conditions in space and arrive right to us”

news-yahoo Friday, April 19, 2019 4:08:00 AM EAT

Abraham Loeb explains : “Almost all of the objects that hit the Earth originate for the solar system,”

theepochtimes Friday, April 19, 2019 1:36:00 AM EAT

Abraham Loeb says : “What we did was take the properties of the meteor and take the velocity at the time of impact and extrapolate whether it was bound to the sun or not,”

theepochtimes Friday, April 19, 2019 1:36:00 AM EAT

Abraham Loeb says : “Most importantly, there is a possibility that life could be transferred between stars,” “In principle, life could survive in the core of a rock. Either bacteria, or tardigrades (a microscopic, water-dwelling animal); they can survive harsh conditions in space and arrive right to us”

theepochtimes Friday, April 19, 2019 1:36:00 AM EAT

Abraham Loeb explains : "Almost all of the objects that hit the Earth originate from the solar system,"

9news Thursday, April 18, 2019 1:24:00 AM EAT

Abraham Loeb says : "What we did was take the properties of the meteor and take the velocity at the time of impact and extrapolate whether it was bound to the sun or not,"

9news Thursday, April 18, 2019 1:24:00 AM EAT

Abraham Loeb says : "Most importantly, there is a possibility that life could be transferred between stars," "In principle, life could survive in the core of a rock. Either bacteria, or tardigrades (a microscopic, water-dwelling animal); they can survive harsh conditions in space and arrive right to us"

9news Thursday, April 18, 2019 1:24:00 AM EAT

Abraham Loeb explains : "Almost all of the objects that hit the Earth originate for the solar system,"

clickondetroit Wednesday, April 17, 2019 9:36:00 PM EAT

Abraham Loeb says : "What we did was take the properties of the meteor and take the velocity at the time of impact and extrapolate whether it was bound to the sun or not,"

clickondetroit Wednesday, April 17, 2019 9:36:00 PM EAT

Abraham Loeb says : "Most importantly, there is a possibility that life could be transferred between stars," "In principle, life could survive in the core of a rock. Either bacteria, or tardigrades (a microscopic, water-dwelling animal); they can survive harsh conditions in space and arrive right to us"

clickondetroit Wednesday, April 17, 2019 9:36:00 PM EAT

Abraham Loeb explains : "Almost all of the objects that hit the Earth originate for the solar system,"

click2houston Wednesday, April 17, 2019 9:09:00 PM EAT

Abraham Loeb says : "What we did was take the properties of the meteor and take the velocity at the time of impact and extrapolate whether it was bound to the sun or not,"

click2houston Wednesday, April 17, 2019 9:09:00 PM EAT

Abraham Loeb says : "Most importantly, there is a possibility that life could be transferred between stars," "In principle, life could survive in the core of a rock. Either bacteria, or tardigrades (a microscopic, water-dwelling animal); they can survive harsh conditions in space and arrive right to us"

click2houston Wednesday, April 17, 2019 9:09:00 PM EAT

Abraham Loeb stated : "In our paper we investigated whether photosynthesis can occur on planets in the habitable zone around low mass stars. This zone is defined as the range of distances from the star where the surface temperature of the planet allows for the existence of liquid water and the chemistry of life as we know it"

sciencealert Friday, January 18, 2019 6:34:00 AM EAT

Abraham Loeb said : "Since the oxygen produced by photosynthesis is a pre-requisite for complex life such as humans on Earth, it will also be required for technological intelligence to evolve," "In turn, the emergence of the latter opens up the possibility of finding life via technological signatures such as radio signals or giant artifacts"

sciencealert Friday, January 18, 2019 6:34:00 AM EAT

Abraham Loeb stated : "In our paper we investigated whether photosynthesis can occur on planets in the habitable zone around low mass stars. This zone is defined as the range of distances from the star where the surface temperature of the planet allows for the existence of liquid water and the chemistry of life as we know it. For planets in that zone, we calculated the ultraviolet (UV) flux illuminating their surface as a function of the mass of their host star. Low mass stars are cooler and produce less UV photons per amount of radiation"

phys Tuesday, January 15, 2019 10:09:00 PM EAT

Abraham Loeb said : "Since the oxygen produced by photosynthesis is a pre-requisite for complex life such as humans on Earth, it will also be required for technological intelligence to evolve," "In turn, the emergence of the latter opens up the possibility of finding life via technological signatures such as radio signals or giant artifacts"

phys Tuesday, January 15, 2019 10:09:00 PM EAT

Abraham Loeb told : “Imagine if cavemen had been shown the smartphone you’re using to record me. What would they have thought about this special rock?”

wired Tuesday, January 15, 2019 5:39:00 PM EAT

Abraham Loeb told : “We have no way of knowing whether it’s active technology, or a spaceship that is no longer operative and is continuing to float in space,”

msn-uk Tuesday, January 15, 2019 12:42:00 PM EAT

Abraham Loeb said : “These results are at odds with the properties of comets and asteroids in the solar system (and) are fully consistent with an artificial origin”

thesun Wednesday, December 19, 2018 4:07:00 PM EAT

Abraham Loeb disse : "Ao fazer isso, eles [outros cientistas] traem o propósito da profissão"

jb-BR Thursday, December 6, 2018 3:40:00 PM EAT

Abraham Loeb said : "Most of the capital investment in Starshot will go to the infrastructure of the laser array (beamer), which could potentially launch hundreds of cheap, gram-scale spacecrafts per year," "This will allow us to send a fleet of probes towards Proxima that could relay the images taken back to Earth more easily"

news-yahoo Wednesday, August 24, 2016 10:08:00 PM EAT

Abraham Loeb said : "Most of the capital investment in Starshot will go to the infrastructure of the laser array (beamer), which could potentially launch hundreds of cheap, gram-scale spacecrafts per year," "This will allow us to send a fleet of probes towards Proxima that could relay the images taken back to Earth more easily"

cnet Wednesday, August 24, 2016 8:34:00 PM EAT