The James Webb Space Telescope (JWST) has discovered phosphine in the atmosphere of a brown dwarf — the same chemical that ...

The early universe was already warm before reionization, revealing that the first stars did not flicker on in an icy cosmos.

Earth keeps an eye on the Sun for good reason. In 2025, a fresh crew of satellites is keeping tabs on everything from solar ...

A new peer-reviewed study finds that early planet formations were assembled from fragments of earlier bodies within the Solar System.

We all need some space sometimes—but it's harder to find than you might think. How far into our universe do we have to go to ...

A study led by Howard Chen looks to explain what NASA space telescopes are missing in the search for life beyond Earth.

Surya is the first foundation model for heliophysics, built by a team of heliophysicists and machine learning experts. It learns from solar images, magnetic field data, and velocity measurements to ...

Astronomy news today is packed with discoveries about the Sun, including tiny solar loops and hidden engines that drive solar ...

Space weather isn’t referring to rain clouds that float through the galaxy. Instead, it’s caused by massive explosions of particles that shoot out from the Sun.

A recent analysis of lunar samples reveals profound differences between its two sides, suggesting that the Moon's interior is not as uniform as previously thought. The Chinese Chang'e 6 mission ...

The solar system is a grand cosmic stage where each planet and moon plays a unique role in a story billions of years in the making. From Mercury’s shrinking surface and Venus’s runaway greenhouse ...

"It was just a matter of time before we found them." ...