Lifeboat Foundation

Based on data from NASA’s K2 mission, an international team of scientists has confirmed nearly 100 new exoplanets. This brings the total number of new exoplanets found with the K2 mission up to almost 300.

“We started out analyzing 275 candidates, of which 149 were validated as real exoplanets. In turn, 95 of these planets have proved to be new discoveries,” said U.S. doctoral student Andrew Mayo at the National Space Institute (DTU Space) at the Technical University of Denmark. “This research has been underway since the first K2 data release in 2014.” Mayo is the main author of the work being presented in the Astronomical Journal.

The research was conducted partly as a senior project during his undergraduate studies at Harvard College. It also involved a team of international colleagues from institutions such as NASA, Caltech, UC Berkeley, the University of Copenhagen, and the University of Tokyo. The Kepler spacecraft was launched in 2009 to hunt for exoplanets in a single patch of sky, but in 2013, a mechanical failure crippled the telescope. However, astronomers and engineers devised a way to repurpose and save the space telescope by changing its field of view periodically. This solution paved the way for the follow-up K2 mission, which is still ongoing as the spacecraft searches for exoplanet transits.

https://youtube.com/watch?v=uvWrirMnZEs

Divya Kumar is on the Microsoft Edge team; Tom Westray is on the Virgin Galactic team.

We’ve all stared into the depths of the night sky, identified far off planets, and the Milky Way; but only fewer than 600 people have traveled above and beyond Earth’s atmosphere and into space. At Virgin Galactic, our rocket scientists, engineers and designers from around the world are united in creating something new and lasting that could change that – the world’s first commercial spaceflights for private astronauts and science research. We’re on the edge of a golden age of space exploration, which has the potential to transform our business and personal lives in ways we can only yet imagine.

Continue reading “Virgin Galactic partners with Microsoft Edge to create an immersive web experience for aspiring astronauts” »

The first discovered interstellar visitor to our solar system has had a violent past, which is causing it to tumble around chaotically, a Queen’s University Belfast scientist has discovered.

Physicists have demonstrated accelerating light beams on flat surfaces.

Where acceleration has caused the beams to follow curved trajectories.

However, a new experiment has pushed the boundaries of what’s possible to demonstrate in a lab. For the first time in an expeirment, physicists have demonstrated an accelerating light beam in curved space. Instead of traveling along a geodesic trajectory (the shortest path on a curved surface) it bends away from this trajectory due to the acceleration.

Continue reading “For the First Time, Physicists Accelerated Light Beams in Curved Space in the Lab” »

A former senior executive of Russia’s United Rocket and Space Corporation has proposed to introduce a voluntary payment that would allow a fully independent national moon program as well as a new orbital research station.

The author of the proposal, Valentin Uvarov, is now an independent expert in the sphere of space research, but in 2014–2016 was head of the Directorate of Manned Space Complexes at the United Rocket and Space Corporation. In 2016–2017, Uvarov headed the Department of Commercial Projects in Manned Space Research at the same corporation.

In his open letter, published by the Izvestia daily, Uvarov wrote that according to his calculations the implementation of both the moon program and the new orbiting research station would cost the Russian budget about $38 billion or 2.13 trillion rubles. He then proposes to split to overall sum into 100 million parts (a very rough estimation of economically active people in the Russian Federation) and then introduce a schedule of equal monthly payments over the 15-year period. The result is a relatively modest 120 rubles per person per month or about $2.15.

Continue reading “Russian expert proposes nationwide voluntary ‘space fund’ for moon exploration” »

Maybe it’s because Robert Lepage is touring The Far Side of the Moon to the Adelaide Festival. Or that a new Star Trek is on TV. Or maybe it’s because I feel like the only person alive who really – really – liked Luc Besson’s Valerian, but space, fantasies of the final frontier, and the real voyages that human beings may yet dare to make into it are very much on my mind. This week saw a number of news items concerning our tentative outreach to the stars that, for all their frustrating revelations, might yet prick the aspiration for space missions back into the popular policy consciousness…

A so-called ‘Starman,’ which is a life-size mannequin wearing a production version of the SpaceX crew spacesuit; a miniature car created by Hot Wheels to commemorate the Roadster and its primary passenger; and something called an Arch (pronounced “Ark”), which is not so easy to summarily describe.

The Arch on board is a data crystal (sort of like a Jedi Holocron if you’re mad for Star Wars lore) that contains all three books from Isaac Asimov’s classic Foundation trilogy. It’s actually a modest amount of data relative to the possibilities of the storage medium – in this case, a quartz silica structure which, using 5D optical storage techniques, can eventually achieve a max storage capacity of 360 terabytes on a disk just 3.75 inches in diameter.

But why shoot a tiny quartz disc into space? Why Foundation, and why aboard the Falcon Heavy, the crowning achievement of Elon Musk’s SpaceX private launch venture thus far?

Continue reading “The special data device SpaceX’s Falcon Heavy sent to orbit is just the start” »

The successful launch of the new rocket, the Falcon Heavy, by SpaceX from the Kennedy Space Centre in Florida into a Mars orbit around the Sun, has captured the world’s imagination and attention mainly because of its power but also because of its payload.

Famously aboard the spacecraft is a Tesla Roadster, owned by SpaceX CEO Elon Musk, but joining the bright red sports car on its journey around our solar system is the Arch Library, created using 5D optical storage technology developed by Professor Peter Kazansky and his team at the University of Southampton’s Optoelectronics Research Centre.

This first Arch library (pronounced Ark) – known as the Solar Library — contains the Foundation Trilogy of science fiction books written by Elon Musk’s favourite American author, Isaac Asimov… Archs are the vision of the Arch Mission Foundation which wants to permanently preserve and disseminate human knowledge as part of an ‘Encyclopedia Galactica’ across time and space for the benefit of future generations.

The Tesla Roadster and its mannequin driver that launched into space aboard SpaceX’s first Falcon Heavy rocket on Tuesday (Feb. 6), has been spotted by a telescope on the ground.