The signal was transmitted over an unprecedented 1,200 Kms using Micus, a quantum communication satellite that China launched last August.
Nasa's rocket will shoot out clouds of red, blue and green into space, which could be seen from Earth.
Nasa has discovered 10 potentially hazardous space rocks in the past year.
Jupiter's core grew a lot within just 1 million years of the solar system's formation.
Humans may find microbial life beyond Earth within the next 10-15 years but it may not be intelligent.
Scientists have estimated the mass of the white dwarf star Stein 2051 B.
The 12 were selected from over 18,000 applicants for the dream job.
The air force says it is embracing commercial space launchers to cut down costs.
The galaxies shine 10,000 times brighter than the Milky Way.
The study also helped explain discrepancies between techniques to measure how fast the universe is expanding.
What happens when the largest gravitationally bound structures in the universe collide?
Axiom Space plans to build the first privately funded and operated space station.
The fire experiments were conducted within Earth-orbiting spacecraft carrying ISS trash.
KELT-9b is about 4,300 C and as hot as a red dwarf star.
Until now only the US, Russia and China have conducted manned missions to space.