The largest-ever three-dimensional map of the cosmos, plotting out some 15 million celestial objects, could help reveal the ultimate fate of the universe. Astrophysicists know that the universe is ...
The DESI experiment shocked cosmologists with a hint that dark energy varies over time. Now, with more data, the conclusions hold up.
The “dark energy” field that has fueled the expansion has been weakening over the past 4 billion to 5 billion years, new data ...
A European space telescope launched to explore the dark universe has released a trove of new data on distant galaxies.
"This has been a decade-long detective story, with each recorded meteorite fall providing a new clue," said one astronomer.
The first solar eclipse in 2025 will be visible from Canada, the northeastern U.S., Europe and Africa. Here’s where and when ...
The struggle of the enslaved Greeks against their ruthless rulers, the Ottoman Turks, officially started on the 25th of March 1821 ...
NASA's James Webb Space Telescope was recently used to capture direct images of four Saturn-like exoplanets in a solar system 130 light-years away.
But it will actually be painful to look at because, unlike the full moon that is this gorgeous disk in the sky, Betelgeuse is ...
Despite their overall similarities, asteroids are usually pretty distinct from one another. Vesta has a very different ...
From the gastronomic specialties of Sifnos to the enigmatic ruins of the Dodecanese, each Greek island has its own distinct ...
The partial solar eclipse on March 29, 2025, will be seen from North America, Europe, Russia and parts of Africa.
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