Will we find or make a wormhole to another observable universe that lets information flow both ways by the end of 2100?

Before 2050, will any human pass out from exposure to vacuum in space and then survive?

Will Ron Jeremy live long enough for the first verified instance of human sex in space?

Will the first person to walk on Mars make it back to Earth?

What spacefaring-related technologies will humans develop before the first human travels to a different star?

Will a human die in space by 2035?

Will the first person to circumnavigate the galaxy be back to Earth by 2100?

Will human teleportation exist before 2364?

Will one person currently alive reach longevity escape velocity?

Will living humans(or human decentants) reach another star system within 1000 years?