"Exploring the clouds, say by balloon, can be done with technology that's ready today," Byrne told Space.com. "We could ...

In a celestial event known as a great alignment the five planets will be discernible with the naked eye, but to see Neptune ...

See Venus, Jupiter, and more in the evening sky this week. Astronomy Editor Dave Eicher explains where and when to look.

Mercury takes only 88 Earth days to orbit the sun.

Continuing the Artemis program and using its planned lunar space station as a staging post would be a more energy efficient ...

An alignment of six planets will dazzle in January 2025. Venus, Mars, Jupiter, Saturn, Uranus and Neptune will align in the night sky. "The whole month of January is a great time to see the ...

All month, four planets — Venus, Saturn, Jupiter and Mars — will appear to line up and be bright enough to see with the naked eye in the first few hours after dark, according to NASA.

And it doesn't require a telescope, giving skywatchers the chance to witness a spectacular planetary gathering of Mars, Venus, Jupiter, Saturn, Uranus, and Neptune. Astronomy enthusiasts will get ...

President Donald Trump made a bold promise to America minutes after taking the Oath of Office: pledging that an American flag would be planted on Mars. "The United States will once again consider ...

In total six planets will be visible, four of them to the naked eye - Venus, Mars, Jupiter, and Saturn.VIDEO ABOVE: 2024 solar eclipse: How it looked in Erie, Pennsylvania, in path of totalityThe ...

Look for a planetary parade that includes Mars, Jupiter, Uranus, Neptune, Venus, and Saturday. Of the six planets, only four will be visible without binoculars or telescope. If you're looking ...

During development, there are known sex-related differences in how microglia function. But into adulthood, there was thought to be less variation in how they behave. Microglia maintain neuronal ...