You could be forgiven for thinking that this extraordinary building was dreamed up as some sort of alien megastructure for a ...

In 2021, Jacob Geersen, a geophysicist with the Leibniz Institute for Baltic Sea Research in the German port town of Warnemünde, took his students on a training exercise along the Baltic coast. They ...

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Following is a transcript of the video. Narrator: In 2015, astronomers noticed something ...strange going on nearly 1,500 light-years from home. A star named KIC 8462852, aka Tabby's Star, kept ...

A megastructure found in the Baltic Sea may represent one of the oldest known hunting structures used in the Stone Age — and could change what’s known about how hunter-gatherers lived around 11,000 ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. A stone wall underneath the Baltic Sea may be the oldest known ...

Back in 2016, headlines all over the world blared with news of a possible "alien megastructure" detected orbiting a distant Milky Way star. Now, a team of Columbia University astrophysicists has ...

Stars are fairly predictable. Our telescopes detect when they brighten and dim, and we usually have a plausible explanation why. Usually, it comes down to planets orbiting and temporarily blocking our ...

Divers working off the coast of Rostock, Germany, have found the broken-up remains of a wall on the bottom of the Baltic Sea. Researchers believe the Stone Age construction is over 10,000 years old, ...

Orphaned exomoons and clouds of ice, oh my. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Back in 2016, headlines all over the world blared ...