Copernical Team
SpaceX delivers Russian, Native American women to station
A Russian cosmonaut who caught a U.S. lift to the International Space Station arrived at her new home Thursday for a five-month stay, accompanied by a Japanese astronaut and two from NASA, including the first Native American woman in space.
The SpaceX capsule pulled up to the station a day after launching into orbit.
Australia seeks to grow plants on moon by 2025
Australian scientists are trying to grow plants on the moon by 2025 in a new mission unveiled Friday that they said could help pave the way for a future colony.
Plant biologist Brett Williams, from the Queensland University of Technology, said seeds would be carried by the Beresheet 2 spacecraft—a private Israeli moon mission.
They would be watered inside the sealed chamber after landing and monitored for signs of germination and growth.
Plants will be chosen based on how well they cope in extreme conditions, and how quickly they germinate, he said.
One likely choice is an Australian "resurrection grass" that can survive without water in a dormant state.
"The project is an early step towards growing plants for food, medicine and oxygen production, which are all crucial to establishing human life on the moon," the researchers said in a statement.
Caitlin Byrt, an Associate Professor from the Australian National University in Canberra, said the research was also relevant to food security fears driven by climate change.
"If you can create a system for growing plants on the moon, then you can create a system for growing food in some of the most challenging environments on Earth," Byrt said in a statement.
Cables, tie-wraps and no step!
NASA and SpaceX launch 4 more crew to the space station
The SpaceX taxi service from the Space Coast took flight again Wednesday with NASA's Crew-5 mission to the International Space Station.
The four-person crew from NASA, Japan and Russia hitched a ride in the Crew Dragon Endurance spacecraft atop a Falcon 9 rocket that lifted off from KSC's Launch Pad 39-A just after noon.
"That was a smooth ride," said Crew-5 commander and NASA astronaut Nicole Mann. "You've got three rookies that are pretty happy to be floating in space right now and one veteran astronaut who's pretty happy to be back as well."
Once again, SpaceX was able to recover its first-stage booster on recovery ship Just Read the Instructions in the Atlantic while the spacecraft made it to orbit.
Mann is joined by fellow NASA astronaut and pilot Josh Cassada and Roscosmos cosmonaut Anna Kikina—all three flying for the first time—plus Japan Aerospace Exploration Agency (JAXA) astronaut Koichi Wakata, who is making his fifth trip to space having flown on several space shuttle missions and one Russian Soyuz spacecraft.
With roughly a 29-hour ride before arriving to the ISS, the crew could be seen clapping hands and throwing fist pumps as a plush Albert Einstein doll floated about the cabin.
Team develops new tools to help search for life in deep space
Are we alone in the universe? An answer to that age-old question has seemed tantalizingly within reach since the discovery of ice-encrusted moons in our solar system with potentially habitable subsurface oceans. But looking for evidence of life in a frigid sea hundreds of millions of miles away poses tremendous challenges.
Ariane 6 takes next step to first flight with upper stage hot fire tests
ESA’s flagship Ariane 6 launch vehicle programme has taken a dramatic step towards first flight with the start of a series of hot fire tests of the rocket’s upper stage and its all-new Vinci engine.
Run the Solar System in 20 km
Satellites detect methane plume in Nord Stream leak
Following unusual seismic disturbances in the Baltic Sea, several leaks were discovered last week in the underwater Nord Stream 1 and 2 gas pipelines, near Denmark and Sweden. Neither pipeline was transporting gas at the time of the blasts, but they still contained pressurised methane – the main component of natural gas – which spewed out producing a wide stream of bubbles on the sea surface.
With the unexplained gas release posing a serious question about the incident’s environmental impact, a suite of complementary Earth observation satellites carrying optical and radar imaging instruments were called
Minerva Mission highlights
ESA astronaut Samantha Cristoforetti will soon complete her second mission to the International Space Station, Minerva.
She was launched from Kennedy Space Center in late April, and since then has supported numerous European and international science experiments, as well as taken responsibility for all operations within the US Orbital Segment. In July 2022 she performed her first spacewalk, during which she carried out work in the Russian segment to bring the European Robotic Arm into operation. At the end of September 2022, she became the first European woman to hold the role of crew commander on the Station.
Cosmic ray protons reveal new spectral structures at high energies
Cosmic rays constitute high-energy protons and atomic nuclei that originate from stars (both within our galaxy and from other galaxies) and are accelerated by supernovae and other high-energy astrophysical objects. Our current understanding of the Galactic cosmic ray energy spectrum suggests that it follows a power-law dependence, in that the spectral index of protons detected within a certain e