Yahoo Canada Web Search

Search results

1. Videos

   • 

     13:43

     youtube.com

     What a planet needs to sustain life | Dave Brain

     Sep 4, 2016

     407.7K Views

   • 

     7:28

     youtube.com

     Scientists Discovered Planets Even Better for Life Than Earth

     Dec 21, 2022

     4.1M Views

   • 

     9:52

     youtube.com

     4 Planets Better For Life Than Earth

     Feb 24, 2023

     4.1M Views

   • 

     3:16

     youtube.com

     Is There Life On Other Planets? | Universe | Earth Science

     Nov 25, 2021

     49.9K Views

   • 

     10:08

     youtube.com

     Dwarf Planets | Videos for Kids | Planets | Space

     Oct 28, 2022

     1.4M Views

   • 

     8:28

     youtube.com

     Why Is Earth The Only Planet With Life? | Unveiled

     May 31, 2020

     62K Views

   • 

     15:59

     youtube.com

     The Planets In Our Solar System

     Oct 26, 2020

     2.8M Views

   • 

     18:23

     youtube.com

     Learning About The Planets in Our Solar System

     May 16, 2014

     4M Views

   • 

     4:11

     youtube.com

     Solar System 101 | National Geographic

     Aug 30, 2017

     33.7M Views

   View all

2. www.youtube.com › watchThe Search for Primitive and Intelligent Life on Other Planets

   www.youtube.com › watch

   • Cached

   Probably not, out of modesty - keeping in mind that about a... Professor Abraham (Avi) Loeb, chair of the Astronomy department, Harvard University.Are we alone?

   • Video Duration: 83 min
   • Views: 102.1K

   • Author: Harvard University

3. www.youtube.com › watchIntelligent Life on Other Planets - YouTube

   www.youtube.com › watch

   • Cached

   Feb 17, 2024 · From Mars' ancient river valleys to Europa's icy oceans, the search for microbial life takes on a more tangible form. 🌍 ️ With missions like the Europa Clipper on the horizon, we're on the cusp...

   • Video Duration: 14 min
   • Views: 507.4K

   • Author: Science Time

4. www.youtube.com › watchIs there life on other planets? - BBC My World - YouTube

   www.youtube.com › watch

   • Cached

   Do aliens or other life forms exist in our universe? Space Scientist Maggie Aderin-Pocock might have the answer.Every week, we answer a big question sent in ...

   • Video Duration: 3 min
   • Views: 29.9K

   • Author: BBC My World

5. www.sciencealert.com › here-s-the-real-reason-whyHere's The Real Reason Why We Still Haven't Found Alien Life

   www.sciencealert.com › here-s-the-real-reason-why

   • Cached

   Jul 15, 2017 · Recent research points to several characteristics of species more likely to survive the rigours of a planet ravaged by climate change: two of the most vital being an indiscriminate palate and a rapid reproductive cycle. Therefore, humans are basically the opposite of the types of creatures considered to be prime survivors.

6. theconversation.com › why-do-astronomers-look-forWhy do astronomers look for signs of life on other planets ...

   theconversation.com › why-do-astronomers-look-for

   • Cached

   Jun 3, 2024 · Scientists knew that life on Mars could be really different from life on Earth, so they didn’t look for specific life-forms or molecules. Instead, they tried to design experiments to look for...

   • Author: Cole Mathis

7. www.space.com › search-for-alien-life-with-nasa-videoViral YouTube video explains NASA's search for alien life

   www.space.com › search-for-alien-life-with-nasa-video

   • Cached

   Jun 16, 2023 · In the video, which at the time of writing has been viewed almost 1.8 million times, NASA astrobiologist at the Goddard Space Flight Center Heather Graham explained what actions the space agency is...

   • Video Duration: 20 min

   • Author: Robert Lea

8. People also ask

   How many planets have intelligent life?

   • Even if planets capable of sustaining life are exceedingly rare, on the numbers alone there should be intelligent life somewhere in the universe. For example, according to Business Insider, if a mere 0.1 percent of planets in our galaxy that might be habitable harboured life, that would mean there were about a million planets with life on them.

   Here's The Real Reason Why We Still Haven't Found Alien Life

   www.sciencealert.com/here-s-the-real-reason-why-we-still-haven-t-found-intelligent-life

   See all results for this question

   Could a faraway planet be a life-bearing World?

   • Illustration of how a distant, rocky, life-bearing world, orbiting a red dwarf star, might look to an approaching observer. Illustration: NASA/JPL-Caltech/Lizbeth B. De La Torre One day, perhaps in the not-too-distant future, a faraway planet could yield hints that it might host some form of life – but surrender its secrets reluctantly.

   Life on Other Planets: What is Life and What Does It Need?

   science.nasa.gov/universe/search-for-life/life-on-other-planets-what-is-life-and-what-does-it-need/

   See all results for this question

   Are there ancient life-forms on Mars?

   • But we still don’t know if there are signs of ancient life-forms on Mars, or even current life deep below the surface. The Viking lander experiments were the most direct tests for life on other planets.

   Why do astronomers look for signs of life on other planets based on

   theconversation.com/why-do-astronomers-look-for-signs-of-life-on-other-planets-based-on-what-life-is-like-on-earth-227658

   See all results for this question

   How many planets have life on them?

   • For example, according to Business Insider, if a mere 0.1 percent of planets in our galaxy that might be habitable harboured life, that would mean there were about a million planets with life on them. These numbers prompted Nobel Prize-winning physicist Enrico Fermi to ask in regard to alien life forms: "Where are they?"

   Here's The Real Reason Why We Still Haven't Found Alien Life

   www.sciencealert.com/here-s-the-real-reason-why-we-still-haven-t-found-intelligent-life

   See all results for this question

   Can computer models predict life on Earth?

   • Computer models would offer predictions about the planet’s life-bearing potential. Experts would debate whether the evidence made a strong case for the presence of life, or try to find still more evidence to support such a groundbreaking interpretation.

   Life on Other Planets: What is Life and What Does It Need?

   science.nasa.gov/universe/search-for-life/life-on-other-planets-what-is-life-and-what-does-it-need/

   See all results for this question

   Can NASA find life beyond Earth?

   • A space agency scientist explains NASA's efforts to find life beyond Earth. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. A new viral video details the efforts that NASA is making to find out whether we are alone in the universe.

   Viral YouTube video explains NASA's search for alien life

   www.space.com/search-for-alien-life-with-nasa-video

   See all results for this question

9. science.nasa.gov › universe › search-for-lifeLife on Other Planets: What is Life and What Does It Need?

   science.nasa.gov › universe › search-for-life

   • Cached

   Jun 20, 2023 · One day, perhaps in the not-too-distant future, a faraway planet could yield hints that it might host some form of life – but surrender its secrets reluctantly. Our space telescopes might detect a mixture of gases in its atmosphere that resembles our own.