An object eight times the mass of Jupiter may have swooped around the sun, coming superclose to Mars' present-day orbit ...

The asteroid, designated 2024 YR4, jumped to the top of NASA's risk chart, with a slim but measurable chance of striking ...

A chunk of space rock that visited near Earth's orbit last year was widely called a "mini-moon," a nickname that was more ...

January 27, 2025 • With the LA wildfires still burning, we were left with a lot of questions. Today, we answer two of them: whether GoFundMe campaigns could interfere with receiving federal ...