After completing the first sample depot on another world, the rover continues its hunt for Mars rocks worthy of study on Earth.
Space Exploration
Feb 17, 2023
2
73
World leaders and policy experts at the outset of the COVID-19 pandemic feared that the health crisis might make the world more dangerous. They worried specifically that terrorist organizations like the Islamic State group ...
Social Sciences
Feb 16, 2023
0
4
A group of US scientists this week proposed an unorthodox scheme to combat global warming: creating large clouds of moon dust in space to reflect sunlight and cool the Earth.
Earth Sciences
Feb 10, 2023
4
16
Galaxies fill a lot of roles in the universe. The most obvious one is star formation factories. Without that activity, the cosmos would be a very different place. The European Southern Observatory and the Atacama Large Millimeter ...
Astronomy
Feb 7, 2023
0
42
Driven by concerns over space debris, in late November the French Ministry for the Armed Forces formally committed not to conduct anti-satellite missile tests. And yet, France's space strategy of 2019 resolved to "toughen" ...
Space Exploration
Feb 3, 2023
0
42
The war in Ukraine is shaping up to be one of the bloodiest of the 21st century, with both sides reported to be losing hundreds of soldiers each day as the conflict moves towards its first anniversary. But quite how many ...
Social Sciences
Feb 2, 2023
0
2
The mission to return Martian samples back to Earth will use a European 2.5 meter-long robotic arm to pick up tubes filled with precious soil from Mars and transfer them to a rocket for an historic interplanetary delivery.
Planetary Sciences
Jan 27, 2023
0
28
Autocrats and dictators quickly acquire new arms technologies from abroad and often use them against their own citizens. Now a study of multiple nations during the period 1820–2010 shows that the spread of military technologies ...
Economics & Business
Jan 26, 2023
4
12
The number of armed conflicts currently raging around the world is the greatest since the end of the Second World War. These wars can leave toxic environmental legacies and cause untold damage to human health.
Environment
Jan 25, 2023
0
34
Brazil this week began the first operations against Amazon deforestation since veteran leftist Luiz Inacio Lula da Silva took office, the Ibama environmental agency said Friday.
Environment
Jan 20, 2023
4
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