Goldilocks – Laura Lam

Despite increasing restrictions on the freedoms of women on Earth, Valerie Black is spearheading the first all-female mission to a planet in the Goldilocks Zone, where conditions are just right for human habitation.
It’s humanity’s last hope for survival, and Naomi, Valerie’s surrogate daughter and the ship’s botanist, has been waiting her whole life for an opportunity like this – to step out of Valerie’s shadow and really make a difference.
But when things start going wrong on the ship, Naomi begins to suspect that someone on board is concealing a terrible secret – and realizes time for life on Earth may be running out faster than they feared . . . Continue reading “Goldilocks – Laura Lam”

Perihelion Summer – Greg Egan

Taraxippus is coming: a black hole one tenth the mass of the sun is about to enter the solar system.

Matt and his friends are taking no chances. They board a mobile aquaculture rig, the Mandjet, self-sustaining in food, power and fresh water, and decide to sit out the encounter off-shore. As Taraxippus draws nearer, new observations throw the original predictions for its trajectory into doubt, and by the time it leaves the solar system, the conditions of life across the globe will be changed forever. Continue reading “Perihelion Summer – Greg Egan”