A robotic spacecraft, is a spacecraft with robots in it,
A spacecraft without people on board is called an unmanned spacecraft or a robotic spacecraft. These types of spacecraft are operated remotely from Earth or operate autonomously.
Unmanned - Space probes are a form of robotic spacecraft.
If by robotic, you mean unmanned... The Voyager 1 probe has left our solar system - and is approximately 134 AU (2.00×1010 km) - or 20,000,000,000 km from Earth.
Spacecraft are vehicles designed to travel or operate in outer space. They can be used for a variety of purposes, including scientific research, satellite deployment, exploration of other planets, and human spaceflight. Spacecraft can be either crewed (manned) or uncrewed (robotic).
The Voyager spacecraft does not have shuttles. It is a pair of robotic spacecraft launched by NASA in 1977 to study the outer Solar System. Each Voyager spacecraft is equipped with scientific instruments to study planets and their moons but does not have shuttles for transportation.
"robotic"
A spacecraft without people on board is called an unmanned spacecraft or a robotic spacecraft. These types of spacecraft are operated remotely from Earth or operate autonomously.
2001 Mars Odyssey is a robotic spacecraft orbiting the planet Mars
Unmanned - Space probes are a form of robotic spacecraft.
If by robotic, you mean unmanned... The Voyager 1 probe has left our solar system - and is approximately 134 AU (2.00×1010 km) - or 20,000,000,000 km from Earth.
Not yet.The robotic spacecraft Dawn will get there sometime in 2015. It technically still won't be on Ceres but in orbit around it.
Spacecraft are vehicles designed to travel or operate in outer space. They can be used for a variety of purposes, including scientific research, satellite deployment, exploration of other planets, and human spaceflight. Spacecraft can be either crewed (manned) or uncrewed (robotic).
The Voyager spacecraft does not have shuttles. It is a pair of robotic spacecraft launched by NASA in 1977 to study the outer Solar System. Each Voyager spacecraft is equipped with scientific instruments to study planets and their moons but does not have shuttles for transportation.
The first unmanned spacecraft, Sputnik 1, was launched by the Soviet Union on October 4, 1957. It marked the beginning of the space age and initiated the space race between the United States and the Soviet Union.
Robotic spacecraft are best suited to explore planets with vastly different conditions, as they can be designed to withstand extremes of temperature, pressure, and radiation without risking human life. Robotic missions can also be more cost-effective and versatile in terms of the variety of instruments and technology they can carry to study different environments. Additionally, robotic spacecraft are not limited by the need for life support systems or crew accommodations, allowing for longer missions and more extensive exploration.
The term "space probe" is normally limited to unmanned (robotic) spacecraft. So, no, space probes do not have people aboard them.
No, no robot has been sent to Neptune. As of now, only one robotic spacecraft, Voyager 2, has flown by Neptune in 1989.