Copernical Team
Why NASA astronauts are delayed at the space station after Boeing Starliner launch
Write a comment
When two veteran NASA astronauts blasted off on a test drive of Boeing's new capsule, they expected to head home from the International Space Station in a week or so.
It's now three weeks and counting for Butch Wilmore and Suni Williams as NASA and Boeing troubleshoot equipment problems that popped up on the way there.
Three potential landing dates were called off and their flight home is now on hold.
This week, Boeing said the Starliner capsule's problems aren't a concern for the return trip and "the astronauts are not stranded.
The space bricks have landed
Write a comment
ESA scientists have been exploring how a future moon base might be built from materials on the lunar surface. Inspired by LEGO building, they have used dust from a meteorite to 3D-print "space bricks" to test the idea. ESA's space bricks are on display in selected LEGO Stores from 20 June to 20 September, helping to inspire the next generation of space engineers.
The idea seems simple. Rather than take building materials all the way to the moon, we could use what is already there to construct a moon base. The surface of the moon is covered with a layer of rock and mineral fragments known as lunar regolith.
NYU Abu Dhabi Scientists Unveil Insights on Solar Heat Transport
Write a comment
Researchers from NYU Abu Dhabi's Center for Astrophysics and Space Science (CASS), led by Research Scientist Chris S. Hanson, Ph.D., have made significant progress in understanding the sun's supergranules. These flow structures play a crucial role in moving heat from the sun's interior to its surface. The study challenges the existing models of solar convection.
Energy produced by nuclear Artificial greenhouse gases may indicate alien terraforming
Write a comment
If extraterrestrials modified a planet in their solar system to increase its temperature, we might be able to detect it. A new study from UC Riverside has identified specific artificial greenhouse gases that could reveal a terraformed planet.
A terraformed planet is one that has been artificially altered to be suitable for life. According to the study, these gases could be detected even at Marsquakes could help detect underground water on Mars
Write a comment
If liquid water exists on Mars today, it might be too deep underground for traditional detection methods used on Earth. However, a new approach involving marsquakes could offer a solution, according to Penn State scientists.
When quakes pass through deep aquifers, they generate electromagnetic signals. Researchers detailed in the journal JGR Planets how these signals, if also present on Ma The Young Professional Satellite - Dream Big, Start Small (episode 1)
Write a comment
Video:
00:13:39
In this first episode of our docu-series, we embark on the exciting journey of the YPSat (Young Professional Satellite), a satellite flying on-board the inaugural flight of Ariane 6, Europe’s new heavy launcher. Two years ago, a team of Young Professionals at ESA, with diverse backgrounds, nationalities and expertise, have come together around one passion and with one ambition; design, manufacture and send their own satellite to space.
Starting with some trivial ideas, the team matured their mission objectives and won the approval and support of ESA management to kick start the project. YPSat will be ‘the witness’
A new horizon for the Kuiper Belt: Subaru telescope's wide-field observations
Powerhouse hurricane watchdog satellite launches aboard SpaceX Falcon Heavy
Write a comment
The last of a series of hurricane-hunting satellites got its most powerful ride ever to space June 25 aboard a SpaceX Falcon Heavy.
The rocket that is essentially three Falcon 9's strapped together blasted off from Kennedy Space Center's Launch Pad 39-A at 5:26 p.m. Eastern time carrying the 11,000-pound GOES-U satellite for the National Oceanic and Atmospheric Administration, partnered with NASA.
Weather worries proved unfounded for the launch site as teams threaded the needle of afternoon thunderstorms to take flight amid blue skies to the cheers of gathered crowds.
About eight minutes after liftoff—with a kettle of vultures taking flight to get out of the way—two of the three boosters for Falcon Heavy made a recovery touchdown back at nearby Cape Canaveral Space Force Station's Landing Zones 1 and 2. Their supersonic return knocked out a pair of double sonic booms that set off car alarms and struck a unique whistling reverb sound off the massive Vehicle Assembly Building.
The center core booster will crash into the Atlantic with no recovery planned.
Expending the center core is needed to send GOES-U to a transfer orbit that will take it to an ultimate destination 22,000 miles away from Earth.
DLR opens new research facility for climate-friendly shipping in Kiel
Write a comment
The maritime sector accounts for about 80 percent of international freight transport, emitting approximately 1.1 billion tonnes of carbon dioxide annually. The Institute of Maritime Energy Systems at the German Aerospace Center (DLR) aims to change this by developing systems for emission-free ship operations. This includes alternative fuel transport concepts, harbor infrastructure requirements, Controlling magnetite with light
Write a comment
Berlin, Germany (SPX) Jun 25, 2024
"Some time ago, we showed that it is possible to induce an inverse phase transition in magnetite," says physicist Fabrizio Carbone at EPFL. "It's as if you took water and you could turn it into ice by putting energy into it with a laser. This is counterintuitive as normally to freeze water you cool it down, i.e. remove energy from it."
Carbone has led a 
