The eclipse begins with a penumbral phase at 11:57 PM EDT (8:57 PM PDT) Thursday. The partial eclipse starts at 1:09 AM EDT (10:09 PM PDT) Friday, making it look like a "bite" is taken out of the ...

Abstract: Phase retrieval refers to the problem of recovering a high-dimensional vector ${\mathbf{x}} \in {\mathbb{C}^N}$ from the magnitude of its linear transform z = Ax, observed through a noisy ...

More: A total lunar eclipse is on its way. How to see a blood moon in March The moon is currently in its new moon phase, at 0 ...

While I’ve been extremely impressed by all of them, one 2024 eclipse photo really stands out, and that’s because it captures every phase of the moon’s journey in front of the Sun.