"What If is an epic exploration of possibilities. What If is a Webby Award-winning science web series that takes you on a ...

First spotted last month by a telescope in Chile, the near-Earth asteroid — designated 2024 YR4 — is estimated to be 130 to ...

Simpson and Chen ran mathematical models looking at how differently sized Earth-like worlds would have affected the rest of ...

Therefore, it makes sense that at some point down the line, our Sun, which provides life to Earth, will die, too. When it does, scientists say that the Sun will destroy Earth, Mercury, and Venus ...

This month offers incredible views of six planets, including Venus-Saturn conjunction. See the dates for all of 2025's ...

In the southern hemisphere, Earth is 5 million kilometers closer to the sun in summer than in winter, but it's the reverse in the northern hemisphere. The average Earth-sun distance is 150 million ...

The sun's distance from Earth changes throughout the year but it has nothing to do with the seasons. When you purchase through links on our site, we may earn an affiliate commission. Here’s how ...

Earth will reach perihelion at 09:00 Universal Time on Saturday, January 4, 2025, the closest point to the sun in its annual, slightly elliptical orbit. The word comes from the Greek words peri ...

The small near-Earth asteroid 2024 PT5 has been creating a buzz among researchers. Discovered last year with the help of a ...

Lunar eclipses are a popular event for skywatchers worldwide. Lunar eclipses occur when Earth moves between the sun and the moon, casting a shadow across the lunar surface. Lunar eclipses can only ...

THE moon is just a chunk of the Earth and not mainly part of an ancient planet as previously thought, scientists claim. Experts had believed our satellite was created when hypothetical body Theia ...