Đi theo thang

Keep scrolling. Every picture you have seen of the solar system squeezed this emptiness out.

Mercury is ahead, where sunlight is almost seven times stronger than on Earth.

Still nothing. You have crossed 16,8 triệu km since Sao Thủy.

The sunlight passing you now left the Sun 5 phút 5 giây ago.

Earth is ahead. Watch how small home turns out to be.

Sao Hỏa is still 58,8 triệu km ahead.

A radio message from Earth takes between 3 and 22 minutes to reach Mars, depending on where the two planets are.

You could line up 4.611 Earths side by side in the space you have crossed since Trái Đất.

You are 14% of the way from Sao Hỏa to Ceres.

Still nothing. You have crossed 53,1 triệu km since Sao Hỏa.

The sunlight passing you now left the Sun 17 phút 6 giây ago.

Ceres is still 79,6 triệu km ahead.

You are inside the asteroid belt. Did you hit anything? On average the asteroids are about a million kilometres apart.

You could line up 12.497 Earths side by side in the space you have crossed since Sao Hỏa.

You are 17% of the way from Ceres to Sao Mộc.

Still nothing. You have crossed 122 triệu km since Ceres.

The sunlight passing you now left the Sun 33 phút 8 giây ago.

Sao Mộc is still 122 triệu km ahead.

You could line up 23.846 Earths side by side in the space you have crossed since Ceres.

You are 10% of the way from Sao Mộc to Sao Thổ.

Still nothing. You have crossed 130 triệu km since Sao Mộc.

The sunlight passing you now left the Sun 54 phút 5 giây ago.

Sao Thổ is still 389 triệu km ahead.

Voyager 1 took about 20 months to fly from Jupiter to Saturn.

You could line up 30.529 Earths side by side in the space you have crossed since Sao Mộc.

You are 70% of the way from Sao Mộc to Sao Thổ.

Still nothing. You have crossed 519 triệu km since Sao Mộc.

The sunlight passing you now left the Sun 1 giờ 16 phút ago.

Sao Thiên Vương is still 1,31 tỷ km ahead.

You could line up 20.605 Earths side by side in the space you have crossed since Sao Thổ.

You are 27% of the way from Sao Thổ to Sao Thiên Vương.

Still nothing. You have crossed 525 triệu km since Sao Thổ.

Uranus orbits twice as far from the Sun as Saturn. The farther out you go, the emptier it gets.

The sunlight passing you now left the Sun 2 giờ 3 phút ago.

Sao Thiên Vương is still 525 triệu km ahead.

You could line up 82.418 Earths side by side in the space you have crossed since Sao Thổ.

You are 82% of the way from Sao Thổ to Sao Thiên Vương.

Still nothing. You have crossed 1,31 tỷ km since Sao Thổ.

The sunlight passing you now left the Sun 2 giờ 48 phút ago.

Sao Hải Vương is still 1,33 tỷ km ahead.

You could line up 34.840 Earths side by side in the space you have crossed since Sao Thiên Vương.

You are 36% of the way from Sao Thiên Vương to Sao Hải Vương.

Still nothing. You have crossed 740 triệu km since Sao Thiên Vương.

Voyager 2 needed about three and a half years to cross this gap, from Uranus in 1986 to Neptune in 1989.

The sunlight passing you now left the Sun 3 giờ 37 phút ago.

Sao Hải Vương is still 444 triệu km ahead.

You could line up 104.519 Earths side by side in the space you have crossed since Sao Thiên Vương.

You are 91% of the way from Sao Thiên Vương to Sao Hải Vương.

Still nothing. You have crossed 129 triệu km since Sao Hải Vương.

The sunlight passing you now left the Sun 4 giờ 24 phút ago.

The Kuiper belt: a ring of icy worlds so spread out that after Pluto, New Horizons flew close to just one of them.

Sao Diêm Vương is still 906 triệu km ahead.

You could line up 50.798 Earths side by side in the space you have crossed since Sao Hải Vương.

You are 55% of the way from Sao Hải Vương to Sao Diêm Vương.

Still nothing. You have crossed 906 triệu km since Sao Hải Vương.

New Horizons, one of the fastest spacecraft ever launched, took nine and a half years to reach Pluto. Sunlight gets to Pluto's average distance in about five and a half hours.

The sunlight passing you now left the Sun 5 giờ 15 phút ago.

Sao Diêm Vương is still 129 triệu km ahead.