Blue Origins / William Shatner space launch (T-1hour)

Started by Tron « 1 2 »

RET riddle

Started by Pete Svarrior

Why time travel into the future is possible but time travel to the past isnt

Started by Алёна « 1 2 3 »

Do rockets push off the air?

Started by Realestfake « 1 2 3 ... 7 »

Speed of light is variable.

Started by spanner34.5

Cancer is not easily cured with common grocery store items

Started by lolwut?

Conventional Medicine V.S Alternative Medicine

Started by TrueRoundEarther « 1 2 »

Are Flat Earther's Afraid of Aliens?

Started by Ronin « 1 2 »

Anti-Vaxxers

Started by ElTrancy « 1 2 »

How many times must you be wrong before you lose your card?

Started by totallackey « 1 2 »

The beliefs on this board...

Started by Chicken Fried Clucker « 1 2 »

Watch Scott Kelly's launch live

Started by AMann

I work at the National Aeronautics and Space Administration. Ask me anything

Started by discombobulate « 1 2 »

In-compressible fluids

Started by timterroo « 1 2 »

Earth's Tides

Started by AMann

Water from cars - check my math

Started by Lord Dave

Sleep Cycles

Started by Socker « 1 2 »

Infinity

Started by ﮎingulaЯiτy « 1 2 »

Honey & Lemon

Started by Yaakov ben Avraham « 1 2 »