Yes, the Parker Solar Probe was launched August 12, 2018.
No although there is a project called Solar Probe Plus in the making planning on sending the probe towards the sun in 2018.
=Sun=
the first encounter with another planet. it was a spacecraft sent by NASA to venus. it measured venus' temperature and is now thought to be orbiting the sun.
Humans have sent space probes to take pictures of Mercury from orbit around the planet, but we have not sent a man to Mercury. Sending people to Mercury would be hard because it is so dangerously close to the sun.
Yes. The Earth rotates around the Sun, and therefore it is a satellite of the Sun. Anything that rotates around something else can be cositered a satellite.
The moon is a natural satellite of the sun.
=Sun=
Technically a satellite is something in orbit around a planet, so there cannot be any satellites ON Mercury. I will assume you mean satillites in orbit around Mercury. Mariner 10 was the first probe sent to Mercury, however it orbited the sun (i.e. was not technically a satellite of Mercury) however it's prime purpose was to observe Mercury. The probe MESSENGER and the two probes from the BepiColombo mission are currently the only satellites orbiting Mercury.
the first encounter with another planet. it was a spacecraft sent by NASA to venus. it measured venus' temperature and is now thought to be orbiting the sun.
A satellite is actually a body in orbit around another larger body, it may be a moon, or a machine placed there by us.A probe is a machine sent to a specific place or on a specific course in space. It is equipped with scientific instruments and communications equipment. Examples of probes include: The Voyager probes, or the MERs (Mars Exploration Rovers).Examples of Satellites include: The moon, The International Space Station.And please also answer with what the difference is in escape and orbital velocity!A space probe is colloquially regarded as any machine designed to go into space - usually to investigate other planets, comets, the sun or any other function. A satellite, however, is a space probe that remains in orbit around the earth. The word 'satellite' means 'one who revolves around' or 'one who follows'. Hence the moon is a natural satellite of earth.An artificial satillite orbits another object while a space probe travels farther into the solar system
Have ever nasa try to go near by sun
If the space probe is approaching the sun and is always facing the sun, then the probe sun-ward side should be very warm; but overall the probe will be at the same or close to it's internal temperature (unless it doesn't have insulation; in which case it will be about 3 degrees Kelvin - which is the actual temperature of space.)
Humans have sent space probes to take pictures of Mercury from orbit around the planet, but we have not sent a man to Mercury. Sending people to Mercury would be hard because it is so dangerously close to the sun.
You see, as it turns out the whole planet of earth is orbiting the sun, not just NASA. We have been effectively orbiting the sun since it has existed. So to answer your question, yes, NASA will be orbiting the sun, has orbited the sun, and is currently orbiting it.
Yes it is a satellite of the sun, because it orbits around the Sun in an ellipse. Any planet is a satellite in our solar system because it orbits our Sun.
A satellite is an object which orbits a larger body. For example, the Moon orbits the Earth, and the Earth orbits the Sun. The Moon is a satellite of the Earth and the Earth is a Satellite of the Sun.
NASA released today new hi-resolution photos of Mercury showing a previously unseen side of the planet. They are the first images of the planet closest to the sun taken in more than 30 years.The satellite MESSENGER (MErcury Surface, Space ENvironment, GEochemistry and Ranging probe), launched in 2004, nabbed hundreds of photos during its second fly-by on Oct. 6. Scientists hope the probe will swing into orbit around the scorching planet by March 2011, making it the first spacecraft ever to do so. The satellite is equipped with the Mercury Dual Imaging System (MDIS). From NASA: "This instrument consists of wide-angle and narrow-angle imagers that will map landforms, track variations in surface spectra and gather topographic information. A pivot platform will help point it in whatever direction the scientists choose. The two instruments will enable MESSENGER to 'see' much like our two eyes do." In a pioneering display of digitally transmitted photography, the Mariner 10 satellite took dozens of photos of Mercury during three fly-bys in the 1970s and sent them back to Earth. These recent photos taken by MESSENGER show many of the same craters scientists identified back then. The Mariner 10 is now orbiting the sun. The MESSENGER is expected to remain in orbit around Mercury for about a year. Below are a few samples. Like all images NASA releases, you are free to download these or photos directly from NASA's Web site.
The sun