ESA spacecraft uses 'wobbly' stars to discover huge hidden worlds
The Gaia telescope aimed to create an accurate and detailed 3D map of billions of stars in our galaxy. Its findings have flipped astronomers' understanding of the Milky Way on its head and have led to ...
Armed robbery in Revesby2 小时
Hubble Probes Galaxy's Nine-Ring Mystery
Explore HubbleHubble HomeOverviewAbout HubbleThe History of HubbleHubble TimelineWhy Have a Telescope in Space?Hubble by the ...
Optical observations explore the nature of supernova remnant G206.7+5.9
Astronomers from Turkey and Japan have performed optical observations of a recently discovered nearby supernova remnant known ...
techexplorist6 小时
A giant radio galaxy could be home to almost 30 Milky Way galaxies
Giant radio galaxies (GRGs) are massive, with plasma jets powered by supermassive black holes at their centers, stretching ...
'Fermi’s deadly secret': The invisible shockwave still expanding in our galaxy
The Fermi Bubbles, massive shockwaves from a black hole eruption, still expand over the Milky Way. This event reshaped our ...
NASA’s new SPHEREx telescope set to launch in February: What makes it unique and what ...
NASA's SPHEREx mission, set to launch in February 2025, will utilize an advanced infrared telescope to map the entire sky in ...
earth21 小时
100 years ago: Edwin Hubble proved the Milky Way is not the only galaxy in the universe
In the 1920s, astronomers thought that the Milky Way was the entire universe. Hubble's discovery revealed a much bigger ...