Mariner Valley had been one of the first large-scale settlements on Mars. Five linked neighborhoods that burrowed into the sides of the vast canyons, huddling under the stone and regolith. The network of bridges and tubes that linked them were called Haizhe because the westernmost bridge structures and the trailing tubes made a figure like a cartoon jellyfish. The later high-speed line to Londres Nova was a spear in the jellyfish’s crown.
Three waves of Chinese and Indian colonists dug deep into the dry soil there, eking out a thin, perilous existence, pushing the limits of human habitation and ability. His family had been one of them. He’d been an only child to older parents. He had no nieces or nephews, but the variety of Kamal cousins in the Valley were enough that he could go from one guest room to another for months without wearing out his welcome at any one of them.
The drop ship shuddered, the atmosphere outside thick enough now to cause turbulence. The acceleration alarm chimed pleasantly and a recorded voice instructed him and the other passengers to check the straps on their gel couches and put any objects more than two kilos into the lockers set into the wall at their sides. The braking burn would commence in thirty seconds, and reach a maximum burn of three gs. The automated concern made that sound like a lot, but he supposed some folks would be impressed.
He put his hand terminal in the locker, cycled it closed, and waited for the braking rockets to push him back into his couch. In one of the other compartments, a baby was crying. The countdown tones began, a music of converging intervals distinguishable in any language. When the tones resolved into a gentle and reassuring chord, the burn kicked in, pressing him into the gel. He dozed as the ship rattled and shook. The atmosphere of Mars wasn’t thick enough to use it for aerobraking on their steep descent path, but it could still generate a lot of heat. Half-awake, he ran through the math of landing, the numbers growing more and more surreal as the light sleep washed over him. If something had gone wrong—a change in the burn, an impact shudder passing through the ship, a shift in the couch’s gimbals—he’d have been awake and alert in an instant. But nothing happened, so nothing happened. As homecomings went, it wasn’t bad.
The port proper was at the base of the valley. Six and a half kilometers of stone rose up from the pads, the strip of sky above them hardly more than thirty degrees from rim to rim. The processing station was one of the oldest buildings in Mariner, its massive clear dome built with the dual purposes of blocking radiation and providing a view that would impress with its scale. The canyons ran to the east, rugged and craggy and beautiful. Lights glittered from the canyon’s sides where the neighborhoods impinged out from the rock, the homes of the insanely wealthy trading the safety of deep stone for the status of an actual exterior window. A transport flier passed, hugging low to the ground where the relatively thick air gave its gossamer wings a little more purchase.
Once upon a time, the data said, Mars had been the home of its own biosphere. Rain had fallen here. Rivers had flowed. Not, perhaps, in the geologic eyeblink of human history, but once. And would, the terraformers promised, again. Not in their lifetimes or their children’s, but one day. Alex waited in the customs queue, looking up. The pull of the planet, only about one-third g, felt strange. No matter what the math said, thrust gravity felt different than being down a well. Between the magnificence of the canyons and the eeriness of his weight, Alex felt the anxiety growing in his chest.
He was here. He was home.
The man processing the arriving travelers wore a thick mustache, white with a tinge of red. His eyes were bloodshot and his expression glum.
“Business or pleasure?”
“Neither one,” Alex drawled, “I’m here to see the ex-wife.”
The man gave a quick smile. “That going to be a business meeting, or pleasure?”
“Let’s call it not-business,” Alex said.
The processor stroked the screen of his terminal, nodded toward the camera. As the system confirmed that he was who he claimed to be, Alex wondered why he’d said that. He hadn’t said that Tali was a shrew, he hadn’t insulted her, but he’d leaned on the assumption for a quick joke. He felt like she deserved better from him. Probably she did.
“’Joy your stay,” the processing man said, and Alex was free to enter the world he’d left.
His cousin Min stood in the waiting area. She was ten years younger than him, the last vestiges of youth falling from her and the first comfortable heft of middle age creeping in. Her smile belonged to a little girl he’d known once.
“Hey there, podner,” she said, the Mariner drawl probably half a degree thicker than it normally was. “What brings you round these parts?”
“More sentiment than sense,” Alex said, opening his arms. They embraced for a moment.
“You got any luggage?” Min asked.
“Traveling light.”
“Fair enough. I’ve got a cart down at the front.”
Alex hoisted an eyebrow. “You didn’t need to do that.”
“They’re cheaper than they used to be. The kids aren’t back from lower U for another four hours. You got anything you want to do before we’ve got them underfoot?”
“The only two things I’ve been looking forward to were seeing people and a bowl of Hassan’s noodles.”
The look of embarrassment passed over Min’s face and vanished again in an eyeblink. “There’s a great noodle shop over on the south face. Garlic sauce that’ll knock you sideways. But Hassan packed it in about four years ago.”
“Ah. No, it’s all right. The thing about Hassan’s wasn’t that they were good.”
“Well, now that’s truth.”
“It’s just that they were his.”
The cart was a common electric, wider and tougher than the ones they used on stations. The tires were clear polymer that wouldn’t streak the floors of the corridors. Alex slid into the passenger’s seat, Min taking the controls. They talked about small, domestic things—who in the family was getting married, who was getting divorced, who was moving and where. A surprising number of Min’s siblings were on ships headed for the Ring, and though she didn’t say it outright, he had the sense that she was more interested in hearing about what he’d seen on the other side of it than in him.
They passed down a long access tunnel and then across one of the linking bridges to Bunker Hill. It was the neighborhood where Alex had grown up. His father’s ashes were in the crypt at the synagogue, his mother’s had been scattered over the Ophir Chasmata. The first girl he’d ever kissed had lived in rooms two corridors down from the place Min’s family was in now. His best friend growing up had been an ethnic Chinese boy named Johnny Zhou who’d lived with an older brother and sister on the other side of the canyon.
Driving along the corridors now, the memories flooded him. The curve of the corridor where the Lone Star Sharabaghar had held weekend dance and drinking contests. The time when he was nine that he’d been caught stealing gum from the bodega at the corner of Dallas corridor and Nu Ren Jie. Getting violently sick in the bathrooms at the Alamo Mall Toll Plaza. A thousand things like them probably happened every day. The only thing that made Alex’s experiences different at all was that they were his.
He didn’t recognize for a while what was making him uncomfortable. Like the difference between thrust and planetary gravity, the emptiness of the corridors was almost too subtle to notice at first. Even as Min drove deeper into the neighborhood, it was the lights he noticed, and then the locks. All along the corridors, scattered like a handful of thrown sand, rooms and businesses were closed, the windows dark. That in itself didn’t mean much, but Alex noticed first one, then a few, then—like flowers in a meadow—a sudden spread of the clunky external locks that landlords and security put on doors when the units weren’t in use. He kept up his end of the banter with his cousin, but he started counting as they drove. In the next hundred doors—homes, businesses, maintenance closets, schools—twenty-one weren’t in use.