Imagine two stars so close, they orbit each other in under 40 minutes—and are literally stretching each other out! Astronomers just got their clearest look yet at this wild duo, ZTF J2130, and it’s giving Einstein’s gravity theories a serious workout. These stars are spiraling in, sending out gravitational waves, and will eventually explode in a supernova that could be visible from Earth. Until then, scientists are watching every cosmic second tick by! #Science #SpaceNews #Einstein