Spacecraft
Life cycle of a star
Terminology
More about celestial bodies
Spaceflight history
100

The rocket family used during the Apollo missions.

What is the Saturn rocket family?

100

The place where stars are born.

What is a nebula?

100

When you are traveling too fast to fall in a elliptical shape, planets are in these.

What is a orbit?

100

The phase a star grows into when it runs out of hydrogen and helium to fuse.

What is a red supergiant?

100

The inventor of the first liquid fuel rocket.

What is Goddard?

200

The satellite and probe sent to explore Saturn.

What is Cassini-Huygens?

200

The product of when a star collapses in on itself.

What is a black hole?

200

The word for when a rocket is at max atmospheric pressure.

What is Max-Q?

200

The point of no return in a black hole.

What is the event horizon?

200

The first moon landing.

What is Apollo 11?

300

The largest member of the Titan rocket family.

What is the Titan III-B Centaur?

300

The act of a star exploding.

What is a supernova?

300

The burn used to achieve orbit.

Circularization burn or orbital insertion burn.

300

The stage where a star has started to form but is not a full star yet.

What is a proto-star?

300

The space program where 2 spacecraft first docked.

What is Gemini?

400

The rocket used to send rovers to mars.

What is the Delta II?

400

The stage a star goes through before becoming a star but after a nebula.

What is a proto-star?

400

The names of the highest and lowest points in a orbit.

What is Apoapsis and Periapsis?

400

The name of a star with a black hole inside it.

What is a quasi-star?

400

The year the Hubble space telescope was launched.

What is 1998?

500

The rocket family that would have been used in the discontinued Constellation missions.

What is the Ares rocket family?

500

The way a black hole decays and the radiation it emits.

What is Hawkins radiation? 

500

The common burn used to land after a orbital insertion burn to achieve a slow landing.

What is a retrograde burn?

500

The luminosity of M33-013406.63.

What is 4.5 million?

500

The first space station to operate in geostationary orbit.

What is Skylab?

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