1 year in space is 1 year on Earth.
Just being in space does not affect time.
Relative difference in speed affects time, and that difference must be a significant percentage of the speed of light..
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1) One million Earths could fit inside the Sun – and the Sun is considered an average-size star. .
2) For years it was believed that Earth was the only planet in our solar system with liquid water.
More recently, NASA revealed its strongest evidence yet that there is intermittent running water on Mars, too.
Astronomers have determined that our universe is 13.7 billion years old.
How exactly did they come to this precise conclusion? How Old Is the Universe?.
But with advances in technology and the development of new techniques we now know the age of the universe is 13.7 billion years, with an uncertainty of only 200 million years..
Measurements made by NASA's WMAP spacecraft have shown that the universe is 13.7 billion years old, plus or minus about 130,000 years.Jul 21, 2023.
No, it is not true that one hour in space is 7 years on Earth.
This claim is a popular myth that has been circulating for many years, but it has no scientific basis..
From its start, NASA began to plan for human spaceflight.
The Mercury, Gemini and Apollo programs helped NASA learn about flying in space.
This led to the first human landing on the Moon in 1969.
NASA has astronauts living and working on the International Space Station..
Abbreviation
Oct. 20, 2023 — NASA's James Webb Space Telescope has discovered a new, never-before-seen feature in Jupiter's atmosphere.
The high-speed jet stream, which spans more than 3,000 miles (4,800 kilometers) wide, sits over Jupiter's equator above the main cloud decks. .
The Great Observatories
NASA astronomers use several kinds of telescopes in space and on the ground.
Each observes targets like stars, planets, and galaxies, but captures different wavelengths of light using various techniques to add to our understanding of these cosmic phenomenon..
The name of the Apollo 10 command module is 'Charlie Brown' and the lunar module is 'Snoopy. ' The personal safety mascot for astronauts is the Peanuts Comic Strip character Snoopy.
Being a cartoon lover, NASA named its two satellites "Tom" and "Jerry.".
We know only five per cent of the universe.
The remaining 95 per cent is still a mystery – an unknown universe of new particles and forces awaits discovery.
Even if these unknown particles and forces are, at present, invisible to us, they have shaped the universe as we see it today..
From its start, NASA began to plan for human spaceflight.
The Mercury, Gemini and Apollo programs helped NASA learn about flying in space.
This led to the first human landing on the Moon in 1969.
NASA has astronauts living and working on the International Space Station..
NASA's Vehicle Assembly Building is that large it can have rain clouds form near the ceiling inside the building on humid days.
To counteract this, it has one of the world's largest air conditioning systems.
NASA actually has an Office of Planetary Protection in case life is found on another planet..
Space.com: NASA, Space Exploration and Astronomy News..
.
1) One million Earths could fit inside the Sun – and the Sun is considered an average-size star. .
2) For years it was believed that Earth was the only planet in our solar system with liquid water.
More recently, NASA revealed its strongest evidence yet that there is intermittent running water on Mars, too.
NASA's goal in Astrophysics is to "Discover how the universe works, explore how it began and evolved, and search for life on planets around other stars." Three broad scientific questions emanate from these goals..
The name of the Apollo 10 command module is 'Charlie Brown' and the lunar module is 'Snoopy. ' The personal safety mascot for astronauts is the Peanuts Comic Strip character Snoopy.
Being a cartoon lover, NASA named its two satellites "Tom" and "Jerry.".
The Sun is 400 times larger than the Moon, but also 400 times as far away, making both objects appear to be the same size in our sky.
Jupiter is the largest planet.
It could contain the other seven planets in just 70 percent of its volume.
Stars don't twinkle until their light passes through Earth's atmosphere..
United States of America: National Aeronautics and Space Administration (NASA) NASA headquarters, in Washington, D.C., exercises management over the NASA Field Centers, establishes management policies, and analyzes all phases of the ISS program..
NASA's goal in Astrophysics is to "Discover how the universe works, explore how it began and evolved, and search for life on planets around other stars." Three broad scientific questions emanate from these goals..
Our Milky Way alone contains more than 100 billion
Our most well-studied star
The Sun.
Stars are giant balls of hot gas – mostly hydrogen
With some helium and small amounts of other elements.
Every star has its own life cycle
Ranging from a few million to trillions of years
And its properties change as it ages.
Astronomers estimate that the universe could contain up to one septillion stars – which in numbers is 1
000.
Our Milky Way alone contains more than 100 billion
Our most well-studied star
The Sun.
Stars are giant balls of hot gas – mostly hydrogen
With some helium and small amounts of other elements.
Explore the universe:
Learn about the history of the universe
What it's made of
And so much more.
To celebrate the completion of a successful first year
NASA’s James Webb Space Telescope has released an image of a small star-forming region in the Rho Ophiuchi cloud complex.
Overview Since 1998
NASA’s Solar System Exploration hub has served as a real-time
Living encyclopedia of the scientific exploration of our solar system.
We provide reliable
Up-to-date information about the planets
And everything else in our solar system and the spacecraft that explore them.
Astronomers estimate that the universe could contain up to one septillion stars – which in numbers is 1
000.
Our Milky Way alone contains more than 100 billion
including our most well-studied star
the Sun.
Stars are giant balls of hot gas – mostly hydrogen
with some helium and small amounts of other elements.
Explore the universe: Learn about the history of the universe
and so much more.
To celebrate the completion of a successful first year
NASA’s James Webb Space Telescope has released an image of a small star-forming region in the Rho Ophiuchi cloud complex.
NASA’s Solar System Exploration hub has served as a real-time
living encyclopedia of the scientific exploration of our solar system.
We provide reliable
up-to-date information about the planets
and everything else in our solar system and the spacecraft that explore them.
