Here's what to know about Earth Day 2026, what the theme is this year and a list of Earth Day 2026 events in Florida.

Earth Day is April 22, but activities begin this weekend. They include a festival featuring Washington’s favorite geologist, ...

The Apophis asteroid, once feared to hit Earth, is less than three years from making an unprecedented approach toward Earth.

Interstellar comet 3I/ATLAS is now on its way out of our solar system, never to return. The comet was only the third-ever ...

Astronomers at The University of New Mexico have published new research confirming three bodies orbiting the dynamic ...

A large asteroid named after a god of chaos is on track for a historic close pass of Earth, according to NASA.

NASA’s Juno spacecraft reveals Jupiter’s superstorms generate intense lightning, forming a powerful and complex electrical weather system.

Jupiter, the largest planet in our solar system, has massive storms that match its size. These storms—some of which can last ...

NASA reveals that Jupiter's size is smaller and flatter than previously thought, changing key models of the current Solar ...

NASA's Juno spacecraft passed north-to-south (yellow track) over Jupiter's atmosphere on 17 August 2022, detecting a cluster of radio pulses from lightning (cyan symbols marking instrument pointing ...

The Artemis II mission, which took four US astronauts around the Moon and to a record-breaking distance from Earth, was a ...