The Orionid meteor shower peaks during a new moon, Comet Lemmon gets closest to Earth and a crescent moon slides past Mercury ...

For decades, chemistry students have learned a simple truth: polar and nonpolar substances don’t mix. Water and oil stay ...

U.S. astronauts who return to the moon’s surface in the years ahead for the first time in more than half a century will have ...

Read on to discover what’s in store for your sign during the week of October 19 through October 25, 2025.

After Christmas dinner in 2021, our family was glued to the television, watching the nail-biting launch of NASA's US$10 ...

When a Mars-sized meteorite slammed into Earth billions of years ago, the impact completely reset any and all chemical ...

Scientists have created a new phase of ice that can form at room temperature but requires extreme levels of pressure.

Planets do not emit visible light like stars; they shine in the sky because they reflect sunlight. Exoplanets too reflect ...

Scientists suggest that dry ice on Mars may move and burrow beneath the surface, creating patterns similar to sandworms from Dune and shedding light on the planet’s changing landscape.

Here’s the full moon calendar for 2025 with dates, traditional names, and what each lunar phase means for skywatchers.

Scientists from NASA and Chalmers University have discovered that incompatible substances can mix on Titan’s icy surface, ...

China aims to put its astronauts on the moon by 2030. For NASA to get back there first, it needs SpaceX to quickly complete ...