Extraterrestrials
Extraterrestrial life is life that does not originate from Earth. It is also called alien life, or, if it is a sentient and/or relatively complex individual, an "extraterrestrial" or "alien" (or, to...
Extraterrestrials - Wikipedia
First flight of the largest Airplane in the World STRATOLAUNCH carrier aircraft
Billionaire Paul Allen's private spaceflight company Stratolaunch has just unveiled the world's biggest airplane: a massive carrier plane with a wingspan longer than an entire football field. The colo...
SpaceX Dragon capsule's picture perfect Atlantic splashdown
Dragon has returned to planet Earth. SpaceX’s swanky new crew capsule undocked from the International Space Station and headed toward the Atlantic ocean, landing spot on Florida's coast in a successf...
New Horizons Flyover of Pluto
Using actual New Horizons data and digital elevation models of Pluto and its largest moon Charon, mission scientists have created flyover movies that offer spectacular new perspectives of the many unu...
Did you know that the James Webb Space... - NASA's James Webb Space Telescope
Did you know that the James Webb Space Telescope’s 5-layer tennis court-sized sunshield is like having sunblock of SPF 1 million? Using never before developed technology, Webb is the most complex...
4G cell service is coming to the Moon....
4G cell service is coming to the moon. (via @Seeker)
Massive deposits of ice found under surface of Mars
National Geographic Astronomy columnist Andrew Fazekas says there have been 8 locations showing layers of ice on the surface of Mars. Subscribe to CTV News to watch more videos: https://www.youtube...
Laika: Pioneering Space Dog Launched 60 Years Ago Today
It has been 60 years since a Soviet dog named Laika became the first animal to orbit Earth. Her historic flight was one of the defining moments of the space race between the US and Soviet Union. Al Ja...
NASA's crazy plan to make Mars habitable for humans.
NASA's crazy plan to make Mars habitable for humans.
Mysterious radio bursts might power alien ships
No one's sure what fast radio bursts are, so some Harvard scientists asked: Why not aliens? Learn more about this story at www.newsy.com/67725/ Find more vid...
SPACEX Back To Space
A SpaceX Falcon 9 rocket blasted off from California on Saturday and placed a constellation of satellites in orbit, marking the company's first launch since ...
Prof. Stephen Hawking WARNS That Humanity Only Has 1000 Years To ESCAPE Earth!
HUMANS only have 1,000 years left on Earth and will have to find another planet if we are to survive, Professor Stephen Hawking has warned.
NASA's New 'Intruder Alert' System Spots An Incoming Asteroid
A space rock zips by earth Sunday night. Astronomers know it doesn't pose a threat, in part thanks to a new automated warning program called Scout.
New study: Mars May Have Hosted Life For A BILLION Years Longer Than Thought
According to researchers, the study of ancient lakes on Mars has offered them valuable information about the long history of Mars. A new study suggests that the red planet hosted…
Has DNA Met Its Match As A Forensic Tool?
A lab team says its study on hair proteins could lead to a new test in five to 10 years.
Biochemistry
Biochemistry, sometimes called biological chemistry, is the study of chemical processes within and relating to living organisms. By controlling information flow through biochemical signaling and the f...
Biochemistry - Wikipedia
Hypothetical types of biochemistry
Hypothetical types of biochemistry are forms of biochemistry speculated to be scientifically viable but not proven to exist at this time. The kinds of living beings currently known on Earth all use ca...
Hypothetical types of biochemistry - Wikipedia
Water and life
Video demonstrating states of water present in domestic life.Water is a transparent fluid which forms the world's streams, lakes, oceans and rain, and is the major constituent of the fluids of livin...
Water and life - Wikipedia
Cosmic pluralism
Cosmic pluralism, the plurality of worlds, or simply pluralism, describes the philosophical belief in numerous "worlds" in addition to Earth (possibly an infinite number), which may harbour extraterre...
Space exploration
Space exploration is the ongoing discovery and exploration of celestial structures in outer space by means of continuously evolving and growing space technology. While the study of space is carried ou...
List of planetary systems
From the total of 1199 stars known to have exoplanets (as of March 17, 2015), there are a total of 478 known multiplanetary systems, or stars with at least two confirmed planets, beyond our Solar Syst...
List of planetary systems - Wikipedia
Drake equation
The Drake equation is a probabilistic argument used to estimate the number of active, communicative extraterrestrial civilizations in the Milky Way galaxy. The equation was written in 1961 by Frank D...
Drake equation - Wikipedia
Planetary habitability
Planetary habitability is the measure of a planet's or a natural satellite's potential to develop and sustain life. Life may develop directly on a planet or satellite or be transferred to it from anot...
Planetary habitability - Wikipedia
Natural satellite habitability
Natural satellite habitability is the measure of a natural satellite's potential to sustain life. It is an emerging study which is considered important to astrobiology for several reasons, foremost be...
Natural satellite habitability - Wikipedia
Discovery and exploration of the Solar System
Discovery and exploration of the Solar System is observation, visitation, and increase in knowledge and understanding of Earth's "cosmic neighborhood". This includes the Sun, the Earth and its Moon, m...
Discovery and exploration of the Solar System - Wikipedia
Life on Mars
For centuries people have speculated about the possibility of life on Mars due to the planet's proximity and similarity to Earth. Although there has been much speculation, to date there has never been...
Life on Mars - Wikipedia
Water on Mars
Water on Mars exists today almost exclusively as ice, with a small amount present in the atmosphere as vapour. The only place where water ice is visible at the surface is at the north polar ice cap. A...
Water on Mars - Wikipedia
Life on Titan
Whether there is life on Titan, the largest moon of Saturn, is at present an open question and a topic of scientific assessment and research. Titan is far colder than Earth, and its surface seems to l...
Life on Titan - Wikipedia
2016 in spaceflight
This is a timeline of known spaceflights, both manned and unmanned, sorted chronologically by launch date. Owing to its large size, the timeline is split into smaller articles, one for each year...
2016 in spaceflight - Wikipedia