Earth has a number of mini-moons and quasi-moons. Mini-moons are objects that orbit our planet. But they make for fickle fans: They tend to swing around Earth for only a matter of months. One example ...

Much as we may treasure and proclaim our independence, we actually live in a protective bubble called the heliosphere.

In March 1968, the Soviet Union had a partial success with Zond 4. With this launch, they were able to take the spacecraft ...

How do we think about the climate future, now that the era marked by the Paris Agreement has so utterly disappeared?

Astronomers at Pan-STARRS found a tiny quasi-moon, 2025 PN7, orbiting the Sun near Earth since the 1960s, making it the ...

Apophis was discovered in 2004, and initial orbital models indicated a 2.7% chance of it impacting Earth in 2029, triggering early panic. This small yet significant possibility rated it a level 4 on ...

September 2026 - 14 days Register for 2026 now at [email protected] and we will contact you with confirmed tour details ...

These same people who are actually supposed to be working together, but aren't, continue to be reelected. This only happens ...

In 2029, asteroid Apophis will skim safely past Earth, where it will be visible to billions. For scientists, it's a once-in-a ...

This weekend’s Full Corn Moon rises at the sweet spot of late summer. Our home vegetable gardens are winding down, but our flower gardens still look good. And we’ve got the deliciousness of U-Pick ...

(CNN) — Many sky-gazers around the world will get the chance to see a dazzling celestial display this weekend — a total lunar eclipse that could cause the moon to take on a deep reddish hue. The lunar ...