You can tell a lot about a planetary body just by looking at its surface, especially if it has craters. Take Europa, for example. It has a fairly young surface—somewhere between 50 and 100 million years old. That’s practically “new” when you compare it to the...
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Toward the next generation of air quality monitoring
Air pollution is the largest environmental health risk in Europe and significantly impacts the health of the European population, particularly in urban areas.Following on from the Sentinel-5P satellite – the first Copernicus mission dedicated to monitoring our...
Watch SpaceX launch its 30th Dragon cargo mission to the ISS today
SpaceX will launch its 30th cargo mission to the International Space Station for NASA this afternoon (March 21), and you can watch it live.A Falcon 9 rocket carrying an uncrewed Cargo Dragon spacecraft is scheduled to lift off today at 4:55 p.m. EDT (2055 GMT)...
Supermassive black holes are the heaviest ever measured
Back to Article List A recent study provides insight into what might stop supermassive black holes from merging. An artist's conception of the pair of supermassive black holes. Credit: NOIRLab/NSF/AURA/J. daSilva/M. Zamani Two supermassive black holes —...
It’s Time to Study Lunar Lava Tubes. Here’s a Mission That Could Help
The Moon is practically begging to be explored, and the momentum to do so is building. The Artemis Program’s effort to return astronauts to the Moon for the first time since the Apollo missions captures a lot of attention. But there are other efforts underway....
ESA kicks off two new navigation missions
Applications 18/03/2024 3183 views 13 likes ESA has signed contracts with several European companies for an overall amount of € 233 million to develop Genesis and a LEO-PNT demonstrator, two new missions within the FutureNAV programme that will keep Europe at...
NASA, SpaceX ready to launch 30th cargo mission to ISS on March 21
Welcome back to Pad-40!SpaceX and NASA are moving toward the launch of company's 30th commercial resupply services mission (CRS-30) to the International Space Station (ISS). Liftoff of a Falcon 9 rocket carrying an uncrewed SpaceX Cargo Dragon is scheduled for...
How the grisly substitute-king ritual kept rulers ‘safe’ during ancient eclipses
Details of the lamassu and palace reliefs of Neo-Assyrian king Ashurnasirpal (883-859 BC) at the Metropolitan Museum of Art Credit:Wikimedia Commons On April 8, millions of Americans will be able to see the magic of a total solar eclipse. Humans have been...
Citizen Scientists Find Fifteen “Active Asteroids”
Nature often defies our simple explanations. Take comets and asteroids, for example. Comets are icy and have tails; asteroids are rocky and don’t have tails. But it might not be quite so simple, according to new research. That nice, clean definition took a hit...
Operations begin to de-ice Euclid’s vision
Science & Exploration 19/03/2024 6024 views 16 likes A few layers of water ice – the width of a strand of DNA – are starting to impact Euclid’s vision; a common issue for spacecraft in the freezing cold of space, but a potential problem for this highly...