Is Uchuu Senkan Yamato 2199 finished?

So far, any attempt to escape or retaliate has been instantly annihilated by the alien empire—until an emergency transmission from the planet Iscandar in a neighboring galaxy offers a glimmer of hope to save the doomed planet. Covertly, Earth’s Self Defense Force constructs a faster than light engine for a journey to Iscandar. Armed with new weapons and a determined crew of fearless navy men, the World War II era battleship Yamato is reborn as Space Battleship Yamato. She and her crew set out on a perilous journey across the stars to save their home and the entire human race.

[Written by MAL Rewrite]

(Source: AniDB)

After some problems during launch due to the new engine crew hitting the wrong switches and stalling the ship, the Yamato departs on what should be a simple training mission.

(Source: AniDB)

(Source: ANN)

(Source: Wikipedia)

However, all hope is not lost, as the distant planet Iscandar offers Earth its final salvation: the Cosmo Reverse System, capable of restoring Earth’s irradiated surface. In a desperate bid to retrieve this technology from Iscandar, the Earth Defense Force pours its remaining resources into the Yamato—an innovative, state-of-the-art battleship equipped with an infinite energy Wave Motion Engine.

From young talent such as Tactical Officer Susumu Kodai to accomplished veterans like Captain Juuzou Okita, the Yamato’s crew consists of many individuals, all varying in their experience on the battlefield. But despite their differences, one goal unifies them all: to complete their perilous 168,000 light-year voyage to Iscandar and save humanity from imminent doom.

[Written by MAL Rewrite]

(Source: ANN)

Yamato was able to retreat, but ends up getting lost, and finds itself in a strangely colored irregular dimension. The crew decides to turn off the engine on the ship, and explore a mysterious planet. In order to collect information, Kodai, Kiryū, Sawamura, Niimi, and Aihara land on the planet. What they saw when they arrived was a ship that was not supposed to be there.

Dagaamu chases after the traces of Yamato’s warp, and also reaches the strangely colored space. The planet on which Yamato landed was in fact what Dagaamu had been looking for all along.

(Source: ANN)

Meanwhile, the notorious former crew members of the Yamato, who have each gone their separate ways, receive a psychic message from the mysterious Goddess Teresa. She urges them to return to their beloved ship and travel to the distant planet Terezart. They are promised a revolutionary power to combat the unprecedented threat of the relentless Gatlantis Empire, who are approaching Earth with all but innocent intentions.

Unable to resist her plea, the crew reassembles and sets sail on another perilous intergalactic voyage, one that will test their sheer courage and versatility in the face of an even greater foe.

[Written by MAL Rewrite]

Meanwhile, Earth is celebrating the success of the magnificent Space Battleship Yamato and its heroic crew. A new generation of promising recruits joins Yamato and its two new support ships, led by Yuki Mori and Shirou Sanada. But not everyone agrees with the past decisions of its captain, Susumu Kodai. During the Yamato’s six-month-long training mission and diplomatic meeting with the Gamilans, the crew learns of the recent catastrophe, and against all orders, Kodai commands the fleet to Iscandar to aid the surviving refugees.

[Written by MAL Rewrite]