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"The Vesta Standoff", Year 2398
"Warning. Proximity Alert. Warning. Unknown radiation signature detected." Said the station's AI in its cold, mechanical voice. Almost simultaneously, the seismographs scattered around the surface of Vesta detected a quake of quite literally earth-shattering proportions. "Warning. Hawking Radiation detected. Warning. White Hole formation detected. Warning. Structural Integrity reaching critiiii-i--". The AI went silent. Almost all of the alarms the station had were still sounding in concert almost welcoming the end of the world. Depressurisation, Loss of power, the alarm for impending collisions, even an alarm that indicates Vesta is desintegrating went off. Panic ensued.
Vesta is a large asteroid in the belt between Mars and Jupiter. A white hole is the exact opposite of a Black Hole. While, like a black hole, it attracts matter, nothing can ever enter its event horizon, unlike a black hole, where nothing can leave the event horizon.
Mere seconds later, the quake subsided, power came back in most of the station, but the alarms weren't going to stop any time soon. One after another, systems came back to life, first the lights, then most of the sensors, finally the AI. For the crew it likely felt like an eternity. As soon as the observatory was back online Cpt. Cortez, the Vesta Mining Station's current commander and supervisor, had it pointed in the direction the white hole was detected.
Most of the Station's inhabitants were still paralyzed by the shock, and confused by what just happened.
The surface of Vesta blocked the line of sight of the observatory to the white hole, so he would have to wait for Vesta to rotate far enough. And surely enough, it did. Few could make sense of the images the telescopes of the station showed. A blinding light, with little smears casting shadows onto the detectors of the telescope. As the light faded, the smears became silhouettes. It soon became clear that these were heading towards the asteroid. A short time later, interplanetary communications came back online, as well as the uplink to an orbiting railgun sattelite, intended to keep the station safe from smaller asteroids. Images from its camera explained the cause of the massive earthquake. The asteroid had been pulled from a vaguely spheroid shape into the shape of a teardrop, by the gravity of the short-lived white hole. Remarkably, its orbit hasn't been altered significantly.
The silhouettes have since become clear images. It was a small fleet of spaceships of unknown origin.
The station's AI had sent out an SOS through the station's various communications systems. The SOS would still take several minutes before reaching the next human ship, and even longer before it reached Earth. The speed of light is still a barrier only Tachyon cannons and Warp Drives can cross, or so everyone thought. As soon as the SOS was recieved, the two most advanced Terran ships in service were sent towards Vesta.
"Ares station, this is Terra Fleet Command. Helios Fleet is ordered to relocate to Asteroid Vesta immediately, the station there sent out an SOS, and are being approached by ships of unknown configuration and origin. You are authorized to retaliate to any agression with full force. Time elapsed when recieving message: 14 Minutes".
Helios Fleet was the name given to two experimental ships, the TXC Columbia and TXC Constitution. These unfortunately, were currently Stationed near Mars, which in turn was close to the opposite side of the solar system of Earth. It took over an hour between the SOS being sent, and the ships being dispatched, and then they were still over a week away from Vesta. By normal means, that is.
The TXC Columbia and TXC Constitution were identical in construction, but what set them appart from all others were their warp drives. In the late 23rd century, human warp drives were still rather crude, and would create small gamma ray bursts upon arrival, which would destroy any electronics on a planet below if a ship was to jump directly to a planet, not to mention the damage to the biosphere. These two ships had the first warp drives without that issue.
"Ares station to Helios Fleet. We have just recieved orders from Fleet. You are to go to the Asteroid 4 Vesta ASAP, apparently the station is being invaded by Aliens, or...something. Oh, and make them into a nice fireworks display if they shoot you." Ares station is a relatively small space station build into Deimos, one of Mars' two natural sattelites, with a communications officer who doesn't have a very high opinion of military protocol.
In synchronized fashion, the armor plates on the sides near the center of the ships shifted forwards, revealing a mess of wires and structural components beneath. That mess was lifted out of the ship by powerful hydraulics, and would soon begin to unfold into two halves of a ring, meeting above the bridge and below the observation deck. These rings contained electromagnetic field generators that would produce a negative energy desity behind the ship, while also accumulating energy in front of the ship. This caused a distortion in the spacetime continuum, and soon the ships shot off at several times the speed of light. While warping, a ship is cut off from the outside world, as no transmissions get through the distortion without becoming an unrecognizable blue shifted mess. Mere seconds later, the field generators deactivated, and the fusion engines - each ship had 6 of these, roared alive to correct the orbits of both ships.
They had just traveled the equivalent distance between Earth and the Sun, also known as an Astronomical Unit, AU, in seconds, by manipulating spacetime in such a way that a sort of faster than light wave was created, that the ship, and a small bit of untouched spacetime, would ride to their destination. This does however not knock out conservation of momentum. A ship would thus have to use its engines to match the speed of its target, once out of warp.
As the ships left warp, they were still traveling at the velocity they were at in their high orbit above Mars, blasting right past Vesta. They would have to use their engines to match its speed, which would take several minutes. In the meantime, they charged the weapon capacitors.
Both ships were armed with petawatt-lasers, and relativistic mass drivers. No energy source known to man could provide that ammount of energy. Exept gammaphotovoiltaic annihilation capacitors. Otherwise known as antimatter capacitors. Electrons and Positrons produced by the ship itself using lasers and pair production, or taken up at a fuel station, were injected into a chamber coated with a material that could turn gamma rays into electric current. The positrons and electrons were magnetically held in a form known as positronium. Structurally similar to Hydrogen, but composed of an electron and its antiparticle. And only possible thanks to finetuned electromagnetic fields, without which they would annihilate with eachother, producing pure gamma rays. To charge these antimatter capacitors, positronium was slowly filled into the chamber's magnetic fields, and when needed dropped out of suspension.
The systems required to keep the chamber cool are quite energy intensive. Terran ships use the entire outter surface of a ship as radiator. As consequence, the ships became increasingly obvious on the sensors of the unknown ships.
Unimpressed, the aliens ignored them. The Columbia proceeded by loading one of the relativistic mass drivers, railguns that spanned the entire length of the ship, capable of accelerating a half-ton projectile to 2% the speed of light. These weapons had pulsed antimatter catalyzed fusion engines at the rear, because the recoil was extreme. The projectile was turned into plasma in the process, and a bright lance of nuclear fire emminated from the nose of the ship.
The aliens finally took notice, but didn't reply in any way to the communication attempts of the ships. Until one of their ships was instantly vaporized, as pulses of the PW Lasers of the Columbia hit its hull. These lasers would transfer so much energy to the target, that most would instantly evaporate, or at the very least melt. Those weren't very large ships, and as consequence couldn't absorb much energy. The result is catastrophic.
The ships were attempting to communicate on all wavelengths available, and various forms. Radio transmissions, microwave bursts, light signals, laser signals. All attempts were met with silence. The message basically said "Leave this solar system or be destroyed.". Terrans are rather xenophobic and severe.
After half an hour, the captain of the Columbia, the flagship if you will, gave the order to engage. And so they opened fire with all their weapons. The aliens couldn't put up much of a fight, as their fleet consisted purely of mining and research ships. They launched their nuclear mining charges towards the Columbia and Constitution, wrecking one of the Columbia's engines, and two of the Constitution's lasers. The aliens began to flee rather swiftly after most of their fleet had been incinerated. By the end of the engagement, both ships' exteriors were glowing red hot, and they were venting hot coolant to cope with the heat produced by the lasers and antimatter capacitors.
The Mining station on Vesta was however destroyed, as an act of Scorched Earth, or in this case Scorched Asteroid, they launched some of their mining charges at the station when fleeing.
This was Earth's first encounter with the Hydrian Conglomerate, an alliance of sentient species that have all independently evolved on the moons of Upsilon Andromedae d, but at similar paces. Upsilon Andromedae is a binary star system with 4 planets, and one of the stars being a red dwarf in a wide orbit. But my no means Humanity's first contact with them, as the colonists of the Gliese 581 system encountered them haf a century earlier, on more friendly terms.
Edited by Sgt. Rho, 20 February 2014 - 22:18.