Russia says to launch own space station in 2025
Tuesday, 20 April 2021 11:19
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Russia's space agency said Tuesday it hoped to launch its own orbital station in 2025 as Moscow considers withdrawing from the International Space Station programme to go it alone.
Roscosmos chief Dmitry Rogozin said work had begun on the fist module of a new station, after officials warned that Russia was considering pulling out of the ISS, one of the few successful examples of cooperation Jeff Bezos' Amazon signs rocket deal to launch network to rival SpaceX
Tuesday, 20 April 2021 11:19 Write a comment
Amazon's plans to build the Kuiper Project satellite Internet service to rival SpaceX's Starlink now have a launch provider, Colorado-based United Launch Alliance.
Amazon has contracted with ULA for nine launches, the online retail giant said, but it didn't say when launches will occur.
"Those details will be released closer to launch," ULA spokeswoman Jessica Rye said in an emai NASA's Mars helicopter succeeds in historic first flight
Tuesday, 20 April 2021 11:19 Write a comment
NASA successfully flew its mini helicopter Ingenuity on Mars early Monday, the first powered flight on another planet and a feat the agency likened to "our Wright brothers moment."
The four pound (1.8 kilogram) rotorcraft lifted off at 3:34 am Eastern Time (0734 GMT), rose to a height of 10 feet (three meters), swiveled its tissue-box sized body, swayed in a gentle Martian breeze and then to NASA Crew 2 science payload to carry human tissue growth studies to ISS
Tuesday, 20 April 2021 11:19 Write a comment
NASA's Crew 2 payload is scheduled to carry several important science experiments to the International Space Station this week.
During a press briefing on Monday, investigators detailed several of the experiments slated to make the trip to ISS.
Several of the experiments involve the growth of biological tissues in 3D, which can allow scientists to study the development and behavi Tracking the progress of fusion power through 60 years of neutral particle analysis
Tuesday, 20 April 2021 11:19 Write a comment
As the world's energy demands grow, so too does growing concern over the environmental impact of power production. The need for a safe, clean, and reliable energy source has never been clearer. Fusion power could fulfil such a need.
A review paper published in EPJ H examines the 6-decade history of neutral particle analysis (NPA), developed in Ioffe Institute, Saint Petersburg, Russia, a v Spotting greenhouse gas super-emitters
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NASA's Jet Propulsion Laboratory in Southern California is providing the instrument that will enable a nonprofit organization called Carbon Mapper to pinpoint and measure methane and carbon dioxide (CO2) point-sources from space.
The data collected by the instrument will help to find super-emitters - the small percentage of individual sources that are responsible for a significant fraction Peering through the clouds of Earth's 'Evil Twin'
Tuesday, 20 April 2021 11:19 Write a comment
U.S. Naval Research Laboratory scientists were recently left scratching their heads over a familiar sight in the sky. Venus images are nothing new, but a solar probe surprised the researchers by seeing through the planet's clouds. NRL's Wide-field Imager for Parker Solar Probe (WISPR) took a stunning image of Earth's celestial neighbor Venus last year that left researchers searching for answers Baked meteorites yield clues to planetary atmospheres
Tuesday, 20 April 2021 11:19 Write a comment
In a novel laboratory investigation of the initial atmospheres of Earth-like rocky planets, researchers at UC Santa Cruz heated pristine meteorite samples in a high-temperature furnace and analyzed the gases released.
Their results, published April 15 in Nature Astronomy, suggest that the initial atmospheres of terrestrial planets may differ significantly from many of the common assumption As different as day and night
Tuesday, 20 April 2021 11:19 Write a comment
Telescopes are getting better and better at detecting the components of exoplanet atmospheres. But what can those components tell us about a planet's climate? It turns out that water vapor may be especially useful in this regard.
As we find more and more exoplanets, we're realizing that our solar system may be the exception to the rule! The menagerie of exoplanets we've discovered so far i Researchers identify five double star systems potentially suitable for life
Tuesday, 20 April 2021 11:19 Write a comment
Almost half a century ago, the creators of Star Wars imagined a life-sustaining planet, Tatooine, orbiting a pair of stars. Now, scientists have found new evidence that five known systems with multiple stars, Kepler-34, -35, -38, -64 and -413, are possible candidates for supporting life.
A newly developed mathematical framework allowed researchers at New York University Abu Dhabi and the U Astronaut Samantha on sharing the skies with debris
Tuesday, 20 April 2021 10:00 Write a comment
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ESA astronaut Samantha Cristoforetti spent 199 days on the International Space Station, during her record-breaking Futura mission. So what's it like to share the skies with space debris? Did she see any signs of damage while she was up there? How often was the risk of debris on her mind?
In this interview with Operations Editor Rosa Jesse, Samantha tells all, as well as describing the rigorous training astronauts go through in case of debris impact and why its so important we address this issue to ensure the future of all space activities.
ESA and FAO unite to tackle food security and more
Tuesday, 20 April 2021 09:00 Write a comment
With ESA positioned as a world-class provider of Earth observation data and the United Nations Food and Agriculture Organization (FAO) leading international efforts to defeat hunger, the two organisations have teamed up to exploit their particular fields of expertise to better address major global issues such as food security, and to take further advantage of the digital transformation in agriculture.
SpaceX set to take four astronauts to ISS Thursday
Tuesday, 20 April 2021 06:43 Write a comment
SpaceX is preparing to carry four astronauts to a crowded International Space Station on Thursday, in the second routine mission since the United States resumed crewed space flight, and the first with a European.
Liftoff is planned for 6:11 am Eastern Time (1011 GMT) on April 22, from NASA's Kennedy Space Center in Florida.
The mission, called Crew-2, involves US astronauts Shane Kimbrough and Megan McArthur, along with the Japan Aerospace Exploration Agency (JAXA)'s Akihiko Hoshide, and the European Space Agency (ESA)'s Thomas Pesquet.
Time to Act
Tuesday, 20 April 2021 06:30 Write a comment
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00:12:38
The launch of Sputnik, humankind’s first satellite, in 1957 marked the dawn of a new era for the people of the 'Pale Blue Dot'.
Decades later, our planet is now surrounded by spacecraft carrying out extraordinary work to study our changing climate, save lives following disasters, deliver global communication and navigation services and help us answer important scientific questions.
But these satellites are at risk. Accidental collisions between objects in space can produce huge clouds of fast-moving debris. These clouds can spread and damage additional satellites with cascading effect, eventually making the most useful orbits around Earth no longer
Ingenuity success opens door for future Mars helicopter missions
Tuesday, 20 April 2021 06:05 Write a comment
WASHINGTON — The successful flight of NASA’s Ingenuity helicopter on Mars paves the way for its use on future missions, agency officials said, but exactly when and how remain to be determined.
At a press conference April 19, project officials said Ingenuity’s first flight, also the first powered flight by an aircraft on another world, opened the door to using similar vehicles in future exploration of the planet.