- Where is Hubble telescope right now?
- Are stars we see already burned out?
- Do we see the past in space?
- Is time Travelling possible?
- How far back in time can the Hubble telescope see?
- Can we look back in time and see the beginning of the universe?
- Can the Hubble telescope see the flag on the moon?
- How far away can we see in space?
- Can we see into the future?
- Why do telescopes look back in time?
- Can Hubble be seen from Earth?
- What is the oldest thing we can observe in the universe?
- How far is Hubble from Earth?
- How many times has Hubble been repaired?
- Can you see dinosaurs from space?
Where is Hubble telescope right now?
Hubble has circled Earth and gone more than 4 billion miles along a circular low earth orbit currently about 340 miles in altitude.
Hubble has no thrusters.
To change angles, it uses Newton’s third law by spinning its wheels in the opposite direction..
Are stars we see already burned out?
Because stars are so far away, it takes years for their light to reach us. Therefore, when you look at a star, you are actually seeing what it looked like years ago. It is entirely possible that some of the stars you see tonight do not actually exist anymore. Public Domain Image, source: NASA.
Do we see the past in space?
We are seeing into the past too. While sound travels about a kilometre every three seconds, light travels 300,000 kilometres every second. When we see a flash of lighting three kilometres away, we are seeing something that happened a hundredth of a millisecond ago. That’s not exactly the distant past.
Is time Travelling possible?
Yes, time travel is indeed a real thing. But it’s not quite what you’ve probably seen in the movies. Under certain conditions, it is possible to experience time passing at a different rate than 1 second per second. And there are important reasons why we need to understand this real-world form of time travel.
How far back in time can the Hubble telescope see?
The farthest that Hubble has seen so far is about 10-15 billion light-years away. The farthest area looked at is called the Hubble Deep Field.
Can we look back in time and see the beginning of the universe?
When we look out across space, though, we’re not just looking through distance. We’re looking back in time. … Since astronomers estimate the age of the universe at 13.8 billion years, all we have to be able to do is see something 13.8 billion light-years away, and we can see the beginning of time.
Can the Hubble telescope see the flag on the moon?
Can you see an American flag on the moon with a telescope? Even the powerful Hubble Space Telescope isn’t strong enough to capture pictures of the flags on the moon. But the Lunar Reconnaissance Orbiter, the unmanned spacecraft launched in 2009, is equipped with cameras to photograph the moon’s surface.
How far away can we see in space?
The Hubble Space Telescope can see objects even more distant than your eyes can. When it takes a picture of a galaxy 100 million light years away, we are seeing the galaxy as it looked 100 million years ago.
Can we see into the future?
Precognition (from the Latin prae-, “before” and cognitio, “acquiring knowledge”), also called prescience, future vision, or future sight, is a claimed psychic ability to see events in the future.
Why do telescopes look back in time?
Because light takes time to travel from one place to another, we see objects not as they are now but as they were at the time when they released the light that has traveled across the universe to us. Astronomers can therefore look farther back through time by studying progressively more-distant objects.
Can Hubble be seen from Earth?
Hubble is best seen from areas of the Earth that are between the latitudes of 28.5 degrees north and 28.5 degrees south. This is because Hubble’s orbit is inclined to the equator at 28.5 degrees. … So northern parts of Australia have great access to seeing the HST and can catch the telescope flying right overhead.
What is the oldest thing we can observe in the universe?
Astronomers have confirmed the discovery of one the oldest and most distant objects ever known in the universe — a star-forming galaxy 12.8 billion light-years away that started forming within a billion years of the Big Bang that kickstarted everything.
How far is Hubble from Earth?
about 547 kilometersThe Hubble Space Telescope is a large telescope in space. It was launched into orbit by space shuttle Discovery on April 24, 1990. Hubble orbits about 547 kilometers (340 miles) above Earth.
How many times has Hubble been repaired?
Servicing missions Hubble has been serviced five times.
Can you see dinosaurs from space?
Bottom line: Yes, astronomers in another galaxy could see our region of space as it was at the time or the dinosaurs. No, they could not see actual dinosaurs unless they have technology that is utterly beyond human comprehension.