Starts With a Bang! 18 May 2020, 14:01 UTC We just found the first one within 1,000 light-years of us. But there’s probably one much, much closer.
SciTech Daily 18 May 2020, 09:51 UTC A pair of gigantic gamma-ray bubbles centered on the core of the Milky Way galaxy were discovered by the Fermi Gamma-ray Space Telescope 10 years ago. But how these so-called “Fermi bubbles” arose was a mystery.
Universe Today 15 May 2020, 18:54 UTC Neutrinos are mysterious and elusive particles. They have a tiny mass, no electric charge, and they interact with other matter only rarely. They are also extremely common. At any moment, about 100 billion neutrinos are streaming through every square centimeter of your body. Neutrinos were produced by the big bang, and are still being produced by everything from stars to supernovae.
ESO Blog 15 May 2020, 14:00 UTC In December 2019, astronomers announced that they had efficiently discovered and characterised planets outside the Solar System using an innovative technique. So far, the researchers have used the technique with ESO’s HARPS instrument to find six exoplanets, some of which hold the key to unlocking the geology of rocky planets. We spoke to lead researcher Carole Haswell from the Open University in the UK to find out more about the project and the implications of these discoveries.
Nanowerk Space Exploration News 15 May 2020, 10:26 UTC Mergers between black holes and neutron stars in dense star clusters are quite unlike those that form in isolated regions where stars are few. Their associated features could be crucial to the study of gravitational waves and their source.
Lights in the Dark 14 May 2020, 16:13 UTC Here’s a view of the upper limb of Saturn seen through the atmosphere of its largest moon Titan. It’s a color-composite of images captured by NASA’s Cassini spacecraft on March 31, 2005 as it passed just 7,500 kilometers (4,660 miles) from Titan. Saturn was 1.2 million kilometers (745,000 miles) away from Cassini at the time.