Eva Rodríguez En Tabasco, México, cerca de la frontera noroeste de Guatemala, los arqueólogos han descubierto recientemente un nuevo yacimiento maya, Aguada Fénix, oculto bajo la tierra hasta 2017. Consiste en un enorme monumento de cerca de 1,4 kilómetros de largo y entre 10 y 15 metros de altura, que incluye nueve calzadas anchas que se […]
In September 1977, NASA launched Voyager I from Cape Canaveral, Florida. The craft carried a golden record that contained a message to aliens from the people of Earth. Here’s what it said.
In one of his final on-camera appearances, iconic physicist Stephen Hawking issued a warning to humanity about the existential threats we face and how our survival depends on colonizing another planet.
It sounds like science fiction, but journalist Stephen Petranek considers it fact: within 20 years, humans will live on Mars. In this provocative talk, Petranek makes the case that humans will become a spacefaring species and describes in fascinating detail how we’ll make Mars our next home. «Humans will survive no matter what happens on […]
Fifty years ago, Neil Armstrong took the first steps on the moon. With the announcement of the long awaited Artemis mission, NASA plans to send the first man and woman to the Moon’s south pole by 2024.
See NASA Astronauts Robert Behnken and Douglas Hurley dock the Dragon capsule to the International Space Station.
See NASA Astronauts Robert Behnken and Douglas Hurley launch aboard a SpaceX Falcon 9 rocket and Dragon capsule from Cape Canaveral, FL for the first manned mission from US soil in nearly a decade.SHOW MORE
While Apollo placed the first steps on the Moon, Artemis opens the door for humanity to sustainably work and live on another world for the first time. Using the lunar surface as a proving ground for living on Mars, this next chapter in exploration will forever establish our presence in the stars. ✨
In September of 1940, an 18-year-old mechanic named Marcel Ravidat was walking his dog, Robot, in the countryside of Southwestern France when the dog disappeared down a hole. Robot eventually returned but the next day, Ravidat went to the spot with three friends to explore the hole. And after quite a bit of digging, they […]
Agencia SINC El desarrollo embrionario es uno de los procesos más fascinantes de la naturaleza. La generación de millones de células a partir de una sola y su organización para producir la anatomía típica de cada especie es uno de los ejemplos de sistemas autoorganizativos más precisos. Ahora, científicos del Centro Nacional de Investigaciones Cardiovasculares (CNIC) han identificado un […]
DNA is the genetic instructions that tell your body where to put each finger and how to orient the heart, but how does this process work on a cellular level? In this episode, Patrick breaks down each step of the process and explains how you end up as you are.
MEC Gisela Aguilar Martínez Durante esta cuarentena uno de los nuevos padecimientos que se está presentando en las mamás es el Síndrome de fatiga crónica, condición que se está volviendo más común entre las mujeres. El hecho ha sido porque se ha cargado el trabajo en casa, al estad dando seguimiento de las clases de […]
Agencia SINC Hay varias teorías que tratan de explicar la desaparición de Homo neanderthalensis, desde el clima, la competencia con H. sapiens o la baja diversidad genética. Un estudio que analiza la primera vértebra cervical de varios neandertales confirma que la diversidad genética de la población era baja, lo que dificultó su capacidad de adaptación a posibles cambios […]
Dr. Sagan’s 2/9/1990 address before the 5th Emerging Issues Forum at NCSU, broadcast live on NC Public TV. Sagan spoke at the invitation of former NC Gov. Jim Hunt, co-creator of the Forum. The speech begins at 6:12.
