yesterday • 9 mins
Bluesky isn’t the ‘new Twitter,’ but its resemblance to the old one is drawing millions of new users
Bluesky, the microblogging alternative to X, is having a moment. A social media researcher explains why people are flocking to it – and why it isn’t likely to recapture the early days of Twitter.
Some black holes at the centers of galaxies have a buddy − but detecting these binary pairs isn’t easy
Most objects in the universe have been around for way longer than modern astronomy – digging into historical records can help scientists shed light on a cosmic mystery.
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VOA
Vienna Sausage Stand Gets UNESCO Recognition
People on Island Near Singapore Face Uncertain Future
Simple Past and Present Perfect
MIT
Study: Browsing negative content online makes mental health struggles worse
Want to design the car of the future? Here are 8,000 designs to get you started.
Liquid on Mars was not necessarily all water