First Step on the Way to a Video of the Black Hole In 2019, the Event Horizon Telescope (EHT) Collaboration made history by ...

This means that one lunar rotation on its axis corresponds to the time of revolution around Earth, equal to 29.5 days. On a daily basis, the moon appears to move eastward in the sky by 12°, and ...

From January to March, the night sky will host a spectacular parade of planets featuring Venus, Mars, Jupiter, Saturn, Uranus ...

"Our analysis, while it shows the temperature reduction during the months of the lockdown, also reveals that the downward trend in temperatures began as far back as 2019, and that other similar trends ...

That could mean the neutron star itself is still rotating hundreds of times a second, but its overall magnetic field—similar to the one that encircles the Earth—is just much slower in behavior.

While Charon is currently listed as a satellite or moon by the International Astronomical Union (IAU), consideration is being given to it perhaps being classified as a dwarf planet in its own right, ...

Scientists used the most massive fundamental particles to break special relativity, but even that didn’t work.

A new analysis of M87*, the first black hole imaged by humanity, has revealed turbulence in the matter around it, which this ...

Earth’s magnetic north pole is on the move—and in surprising ways. With the release of the World Magnetic Model 2025, ...

Scientists used changes in the supermassive black hole M87*'s accretion disk to infer its orientation, size and turbulence ...

Teymour Taj celebrates the beginning of 2025 by exploring the weird and wonderful history of calendars As 2025 rolled in, ...

Based on Xuanzang’s account, Nalanda Mahavihara had an observatory tower, which could have been used to track the movement of ...