The ultimate goal of Breakthrough Starshot is to fly past and photograph any planets in Alpha Centauri.
Category: space travel – Page 456
Space Exploration Masters
Posted in business, habitats, robotics/AI, space travel
Space exploration contains large potential for the creation of innovative applications, products and services, also benefitting Earth. With new topics and application areas arise countless possibilities for technology transfer and novel ideas for space-based technologies and their application in non-space industries, as well as new targets and opportunities for business.
Scientists who retested mineral samples collected during the Apollo moon missions now believe there’s a massive amount of water under the lunar surface – a discovery which may make manned missions to the moon easier than previously thought.
Researchers at Brown University in the US examined glass beads, a type of volcanic crystal gathered during the Apollo 15 and 17 missions in the 1970s, and found they contained similar volumes of water to Earth’s basalt rock.
The leaders of the study, which has been published in Nature Geoscience, cite the parallels as evidence that parts of the moon contain a similarly large amount of water. This, they believe, could be useful for future lunar missions as it means water could potentially be extracted rather than carried from home.
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SpaceX fans are extremely curious about a new robot that keeps appearing on SpaceX’s drone ship “Of Course I Still Love You.” Some are calling it the “Roomba” robot while others insist it should be called “Optimus Prime.” There are theories as to what this robot is for, but there’s no confirmation from SpaceX itself, yet.
We reached out to SpaceX for more details about this mysterious robot, but it was unable to give us any information. However, we can tell you that SpaceX only refers to the machine as a robot and does not assign it any other name (like Roomba or Optimus Prime).
For this video, we connected with some of SpaceX’s fans. Photos shown in the video were taken by Julia Bergeron (@julia_bergeron) and David Akin, University of Maryland.
At a recent gala celebrating the anniversary of the Apollo 11 moon landing, Amazon.com founder and Blue Origin head Jeff Bezos laid out an ambitious vision of humanity spreading far and wide into the solar system.
It’s a technology looking for a new mission.
The technology is solar electric propulsion (SEP), which NASA has identified in recent years as a key enabler for eventual human missions to Mars. SEP, the agency argued, could be used to propel cargo missions to Mars in advance of crewed missions much more efficiently than conventional chemical propulsion systems.
High-power SEP was to be tested in interplanetary space on the Asteroid Redirect Mission (ARM), powering the robotic spacecraft that would travel to a near Earth asteroid, grab a boulder off its surface, and fly back to cislunar space. However, NASA announced earlier this year it planned to cancel ARM, and Congress, never much of a fan of the mission, has shown no signs of opposing it.
A team from Cranfield University has published a paper on a small, laser-sail mission to Alpha Centauri at a symposium of the International Academy of Astronautics. Multiple spacecraft are launched sequentially.
You can download the paper here:
https://www.researchgate.net/publication/317491721_Dragonfly_Sail_to_the_Stars
Elon Musk thinks we need to build a base on the moon if we are going to stoke public interest in space travel.
Speaking at the International Space Station (ISS) Research & Development Conference in Washington, D.C., on Wednesday, the SpaceX founder and leader spoke about the various opportunities space offers for business and innovation. He also lamented that many people seem to be unaware of the International Space Station, or do not seem to fully understand “how cool the ISS is.”
Asked what opportunities space affords, Musk cited several things, but said, “If you want to get the public fired up, you’ve got to put a base on the moon,” adding that it would be the “continuance to the dream” of the Apollo missions.