The black hole at the heart of our galaxy is a real party animal, endlessly blowing cosmic bubbles. The findings aren’t frivolous at all and could help us better understand how black holes interact with their environments and help galaxies evolve. Using the James Webb Space Telescope (JWST), scientists discovered that the Milky Way’s central … Read more
Planets are born in swirling disks of gas and dust around young stars. Astronomers are keenly interested in the planet formation process, and understanding that process is one of the JWST’s main science goals. PDS 70 is a nearby star with two nascent planets forming in its disk, two of the very few exoplanets that … Read more
The Euclid space telescope has, by chance, discovered its first Einstein ring, and it is absolutely stunning. Beyond its aesthetic appeal, this perfectly circular Einstein ring has allowed researchers to “weigh” the dark matter at the heart of a galaxy almost 600 million light-years away. The European Space Agency (ESA) spacecraft, which launched in July … Read more