Weird Science / July 23, 2026

Huge Asteroid Will Be Visible to 90% of Earth's Population in 2029

Original reporting by T.K. Randall for Unexplained Mysteries

Apophis is set to pass closer than many satellites in April 2029, offering scientists and skywatchers an unusually direct view of a large near-Earth object.

An asteroid passing close to Earth
Image: AI-generated (Midjourney) via Unexplained Mysteries

Unexplained Mysteries reporter T.K. Randall highlights the April 13, 2029 flyby of asteroid Apophis, a roughly 1,100-foot object expected to pass about 20,000 miles above the planet and become visible without a telescope across a wide region.

The encounter is not currently treated as an impact threat. Its importance comes from proximity: researchers can observe how Earth’s gravity affects the asteroid while the public gets a rare reminder that large objects routinely move through the near-Earth environment.