“Serpent Mound is the largest serpent effigy built anywhere on the planet Earth,” O’Grady said. “Serpent Mound is built up on ...

For a brief window, Asteroid 2024 YR4 looked like a planetary hazard in the making. At up to 90 meters (295 feet) in diameter, it was described as a potential ...

A total lunar eclipse occurs this month. Venus transitions from evening to morning, while Mars and Jupiter dominate the late ...

Sedona Red Rock News Managing Editor and Sedona Poetry Slam founder Christopher Fox Graham has become the second Sedona resident to have a celestial body named after him with the recent redesignation ...

New data shrank the odds that this asteroid will hit Earth, but astronomers will continue to study it. Here’s what you need ...

Asteroids have struck Earth occasionally over its long history ... with an eye toward doing this in the future if one appears on a collision course with Earth. WATCH | NASA slams spacecraft into ...

As new asteroids become detectable, scientists compute their orbits, which takes time and refinement based on new ...

The potential risk of Asteroid 2024 YR4 impacting Earth in 2032 dropped to nearly zero following new observations that helped ...

Any risk to Earth from this small asteroid has almost been eliminated, but there's still a chance it could hit the Moon in ...

This mission follows the Odysseus lunar landers February 2024 landing, which marked the first U.S. lunar landing in over 50 ...

SpaceX will launch Intuitive Machine’s Athena lunar lander toward the moon’s south pole on Wednesday, marking the latest mission by Intuitive Machine to explore the moon’s surface after completing the ...