The moon looks enormous when it's near the horizon — why is that?

Exoplanets like Earth have been discovered but not all Earth-like planets are equal when it comes to alien life.

The origin of super-Earths and sub-Neptunes has been revealed in a system of four young planets that are dramatically losing ...

The supposed "strange signals" were not mysterious at all, but commonly observed transit signals, according to NASA.

In this video, we derive the speed required for a stable circular orbit around Earth using Newton’s law of gravitation and centripetal force. You’ll see how orbital speed depends on radius, why low ...

We now have direct images of two supermassive black holes: M87* and Sag A*. The fact that we can capture such images is ...

The project has recently been submitted to the European Space Agency for consideration as a future mission. The current ...

A decade of observations of four planets around the young planetary system V1298 Tau revealed a rare, long-sought missing ...

A groundbreaking study has unveiled Antarctica's hidden, rugged topography beneath its ice sheet, revealing mountains, ...

2025 was the third hottest year on record, but thousands of cities saw record heat and one broke a record for cold.

Nabil, W. (2026) Northward Geophysical Accretion Hypothesis (NGAH) of the Earth: A Hypothesis of Progressive Asymmetric ...