A Mars scientist shares the inside story of the NASA Curiosity rover's poignant first photo of Earth and Mars moon Phobos ...

The bus-size asteroid, which was discovered on August 7 by the NASA-funded Asteroid Terrestrial-impact Last Alert System ...

NASA’s Curiosity rover achieved a historic milestone by capturing the first-ever image of Earth alongside Phobos, one of Mars ...

What is a 'second moon' and when will one be in range of Earth? Will people be able to see it? Here's what to know about what ...

Earth will welcome a temporary mini-moon named 2024 PT5, which will orbit our planet from late September to late November ...

Only when the moon, Earth and the sun are perfectly aligned is the moon 100% full. And sometimes — once in a blue moon — the moon is full twice in a month (or four times in a season ...

In an out-of-this-world first, Earth and Phobos have been photographed together in the sky by NASA’s Curiosity. The rover has ...

There are still three more chances to catch a full moon before the end of 2024. The last full moon, the Harvest supermoon, ...

Earth is about to get a new neighbor ... Notes of the American Astronomical Society. The full moon Aug. 19 will be both a supermoon and a blue moon. Aspiring astronomers can also try to spot ...

For a Full Moon to earn the Super Moon tag, it should be within approximately 90 percent of its closest distance to Earth. Blue Moon: A Blue Moon is the second Full Moon in a month that ...

The Harvest Moon coincides with the autumnal equinox, the first day of fall, which is Sunday, Sept. 22. As almanac lore goes, ...