Copernical Team
Crunch time for Phoebus before testing
Launching things into space is hard. Aside from the engines and software, orbital calculations and the launch pad, the tanks that hold the fuel are a masterful example of engineering in their own right.
Webb's first detection of heavy element from star merger
Under what conditions many chemical elements are created in the Universe has long been shrouded in mystery. This includes elements that are highly valuable, or even vital to life as we know it. Astronomers are now one step closer to an answer thanks to the James Webb Space Telescope and a high-energy event: the second-brightest gamma-ray burst ever detected, most likely caused by the merging of two neutron stars – which resulted in an explosion known as a kilonova.
Nighttime rehearsal for Ariane 6 towards first flight
Next generation Moon camera tested in Europe
When astronauts return to the Moon, they will take more pictures of the lunar surface than any humans before. To develop the best camera for the job, European astronauts and scientists are lending a helping hand to NASA’s Artemis imagery team.
Open doors for the ESA-ESTEC Open Day
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On Saturday 7 and Sunday 8 October 2023, the European Space Agency opened the doors to the European Space Research and Technology Centre, ESTEC, in the Netherlands. Where science meets science fiction, the theme of this year's open day was ‘Science Fiction Gets Real’, highlighting how science fiction has inspired scientists and engineers to join ESA, and turn once imaginary concepts into science fact. The single largest ESA establishment invited the public to meet astronauts, view spacecraft, and peer behind the scenes of Europe’s space adventure, along with a full schedule of events and talks from Space
International ocean satellite monitors how El Nino is shaping up
Not all El Nino events are created equal. Their impacts vary widely, and satellites like the U.S.-European Sentinel-6 Michael Freilich help anticipate those impacts on a global scale by tracking changes in sea surface height in the Pacific Ocean.
Water expands as it warms, so sea levels tend to be higher in places with warmer water. El Ninos are characterized by higher-than-normal sea leve A simulation to visualize the evolution of Alpine ice cover over the last 120,000 years
The last glacial period began around 115,000 years ago, and was punctuated by cold and warmer cycles, resulting in the advance and retreat of glaciers that shaped the landscape of the European Alps and their surroundings, carving out valleys.
A new computer model makes it possible to reconstruct this evolution with unprecedented precision. It provides a direct visualization of the phenomen ET phone Dublin? Astrophysicists scan the Galaxy for signs of life
Astrophysicists from Trinity College Dublin are scanning the Universe for "technosignatures" emanating from distant planets that would provide support for the existence of intelligent, alien life.
Using the Irish LOFAR telescope and its counterpart in Onsala, Sweden, the team - led by Professor Evan Keane, Associate Professor of Radio Astronomy in Trinity's School of Physics, and Head of t How NASA is protecting Europa Clipper from space radiation
To explore the mysterious ice-encrusted moon Europa, the mission will need to endure bombardment by radiation and high-energy particles surrounding Jupiter.
When NASA's Europa Clipper begins orbiting Jupiter to investigate whether its ice-encased moon, Europa, has conditions suitable for life, the spacecraft will pass repeatedly through one of the most punishing radiation environments in o Curiosity rover finds new evidence of ancient Mars rivers, a key signal for life
New analysis of data from the Curiosity rover reveals that much of the craters on Mars today could have once been habitable rivers.
"We're finding evidence that Mars was likely a planet of rivers," said Benjamin Cardenas, assistant professor of geosciences at Penn State and lead author on a new paper announcing the discovery. "We see signs of this all over the planet."
In a study pub