NASA's two stuck astronauts take their first spacewalk together since arriving at the space station last year.

An asteroid that orbited near Earth for a few months as a mini-moon may be a chunk of the moon that was blasted off by an impact thousands of years ago.

Firefly Aerospace's Blue Ghost moon lander caught haunting images of Earth while preparing to make its way towards lunar ...

Scientists have captured faint magnetic signatures resulting from the tidal movement of seawater across the planet — and they might have to wait until 2030 to get another shot at it.

Your navigation system just got a critical update, one that happens periodically because Earth’s magnetic north pole keeps moving. Here’s what to know.

It's a win-win, and it's why everything on iStock is only available royalty-free — including all 3D Animation images and footage. What kinds of royalty-free files are available on iStock? How can you ...

These are the planets that will be visible with the naked ... MORE: This is how close NASA's Parker Solar Probe will fly by the sun Anyone with a telescope will also benefit when viewing Saturn ...

But by this time, Mercury and Saturn will only be visible during twilight in the southen states, making it hard to see all the planets at once. The Sun-skirter comet C/2024 G3 is visible from ...

The discovery of an extraordinary multi-planet system has demonstrated that so-called "hot Jupiter" planets may not be lonely giants after all. The findings could force scientists to revise their ...

He also cautioned that because the comet is so close to the sun, it’s not wise to use binoculars ... making it seem like the planet has disappeared, he told USA TODAY, adding that there may ...

On Monday night you may have a chance to witness the moon obscuring the Red Planet at its brightest, as well as a comet’s closest approach to the sun. By Katrina Miller The first full moon of ...

The planets in our solar system orbit the sun in more or less the same flat plane as the Earth, according to EarthSky.org, called the ecliptic. The celestial bodies near us, the sun and the moon ...