13.7 billion light years is as we can see. This is because the light is still traveling to us and we are yet to see it.
A telescope.
On January 26th, 2011, The Hubble Telescope took a picture 17 lightyears away!
Distance from Earth.
NASA's space telescope "kepler"
no but has been photographed from distance/telescope in space
The furthest distance a man has traveled in space is to the Moon, which is approximately 384,000 kilometers from Earth. The Apollo missions of NASA in the late 1960s and early 1970s allowed astronauts to travel to and land on the Moon.
There is a bit of confusion here. Kepler is not the name of a planet but of a space telescope used to discover planets in other solar systems. Planets discovered with this telescope are given designations such as Kepler-22b. This telescope has been used to discovered hundreds of planets.
The new planets are named after the Kepler Space Telescope, which was a NASA mission that searched for exoplanets using the transit method. The telescope discovered thousands of exoplanets during its mission.
the optical telescope has discovered objects on earth and in space
Pluto's moons were discovered by different scientists over the years. The first moon, Charon, was discovered by James Christy in 1978. The additional moons were discovered in the 2000s through observations made by the Hubble Space Telescope.
the Hubble space telescope was observed to distance decay in two years.
a space shuttle blasts off to space containing people and other organisms or devices. we discovered space through a telescope, and explored it with a space shuttle.