Scientists discovered tiny jets on the Sun that power both fast and slow solar wind. These jets eject particles and shape ...

There's a variety of astronomical events in 2025 well worth planning a trip around this year—whether that means driving to the closest national park for a meteor shower or booking a cruise to Norway ...

The Sun sets differently on Mars. Part of that is due to its distance from the star (an average of 142 million miles versus ...

Longer days are ahead across the Northern Hemisphere with places such as New York City gaining more than 60 minutes of ...

Penton-Miller Columnist The grand old oak stands with her arms reaching upward to the sky bare of leaves like a lady in ...

If the asteroid were to hit the Earth, NASA estimates that would happen on Dec. 22, 2032. It would most likely land somewhere ...

American space agency NASA publishes a short video showing iridescent clouds moving in the thin Martian atmosphere, as seen ...

Red-and-green-tinted clouds drift through the Martian sky in a new set of images captured by NASA's Curiosity rover using its ...

Last year, a pair of researchers claimed that the shockwaves of the shutdown could be felt as far as the moon, causing a ...

Spring - brought on by the March equinox - is only a few weeks away. You can also count down the days to spring in real time.

The International Space Station passed through a stunning aurora and captured it dancing above a country where city lights ...

Leader, columnist Orville Moe, writer of “In a science-minded world, a reason to thank God,” says: “… thank God for all his gifts to us on this small and insignificant planet ...