As the Moon reaches New, advanced observers can try photographing 3I/ATLAS while everyone can enjoy nebulae and more in the ...

Because Pluto is so dim, you need a telescope to see it. “A backyard telescope could do it under the right conditions,” says ...

July's third quarter moon phase occurs at 8:38 EDT (0038 GMT) on July 17. At this moment, skywatchers in the northern ...

See what moon phase it is tonight and find out when you can see the rest of the moon phases for 2025.

Watch the moon phases and libration for 2024, as seen from Earth's Southern Hemisphere, in this time-lapsed animation that is ...

A decade of observations by NASA’s Hubble Space Telescope has produced the sharpest and most detailed images of the Andromeda ...

Researchers aim to study the universe’s 'Dark Ages' using a quiet orbit around the Moon. Their small satellite will search ...

A full moon occurs when Earth is between the Sun and the Moon. The Moon's orbit causes different phases, including full moons. Full moons have traditional names, like the Sturgeon Moon.

Hubble’s crystal-clear look at NGC 1786—an ancient globular cluster tucked inside the Large Magellanic Cloud—pulls us 160,000 ...

KENNEDY SPACE CENTER — The Japanese company ispace announced that it believes its HAKUTO-R Mission 2 lunar lander has been lost while attempting to land on the moon on Thursday afternoon. This ...

From the discovery of gravity to the first mission to defend Earth from an asteroid, here are the most important physics ...