![The hole in Mars could be the remnant of earlier volcanic activity](https://cdn.aussiedlerbote.de/content/images/2024/05/31/302785/jpeg/4-3/1200/75/scientists-ponder-over-mars-mysterious-gap.webp)
What's the origin and purpose of this hole on Mars? Could it possibly connect to a larger cavern beneath the surface? Questions arise after new images captured by the HiRISE camera on NASA's MRO (Mars Reconnaissance Orbiter) show a hole on the red planet's surface.
Technology![The three larger white circles belong to the first star systems that formed after the Big Bang](https://cdn.aussiedlerbote.de/content/images/2024/05/30/301519/jpeg/4-3/1200/75/here-is-where-the-initial-galaxies-are-created.webp)
Around 13.8 billion years ago, the Big Bang occurred. It was 400 to 600 million years later when the first stellar systems arose. Scientists have recently been able to observe the genesis of these ancient galaxies.
Technology![Das realistische Konzept des PREFIRE-Satelliten im Orbit etwa 525 Kilometer über der Erde](https://cdn.aussiedlerbote.de/content/images/2024/05/26/288912/jpeg/4-3/1200/75/this-satellite-is-constructed-to-forecast-climate-alterations.webp)
An exploration into the planet's future: a small NASA satellite was sent to space from New Zealand on Saturday to enhance predicting climate change.
Economy![Ed Dwight cheers as he climbs out of the crew capsule of the NS-25 mission after landing near the...](https://cdn.aussiedlerbote.de/content/images/2024/05/20/277784/jpeg/4-3/1200/75/at-age-90-ed-dwight-becomes-oldest-person-to-visit-space.webp)
Ed Dwight, originally intended to be the first black astronaut to fly into space, had his plans derailed 63 years ago. Now, he's making headlines for a different reason, setting a new record.
Technology![A spaceship with a plasma drive could fly to Mars much faster than with conventional drives](https://cdn.aussiedlerbote.de/content/images/2024/05/19/276769/jpeg/4-3/1200/75/could-two-month-long-trips-to-mars-become-a-reality-in-the-future.webp)
NASA researchers have engineered a propulsion system that could potentially accelerate journeys to Mars by several months, along the lines of the warp drive featured in Starship Enterprise. However, whether this incredible speed will ever become a reality remains to be seen, as it may be...
Technology![This is what it could look like when an autonomous magnetic train facilitates transportation on the...](https://cdn.aussiedlerbote.de/content/images/2024/05/12/261764/jpeg/4-3/1200/75/nasa-proposes-moon-train-service.webp)
A potential futuristic scenario could become a reality with NASA's plans to construct a lunar railway system for potential human inhabitants.
Culture![This is how an illustrator sees the approach of the destructive asteroid Apophis to Earth](https://cdn.aussiedlerbote.de/content/images/2024/05/11/258353/jpeg/4-3/1200/75/deadly-space-rock-apophis-nears-earth.webp)
A gigantic destructive asteroid, known as Apophis, which is named after the Egyptian god of devastation, is expected to approach Earth. This news has left astronomers uneasy. Scientists are diligently planning for its upcoming visit.
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