Learn how astronomers spotted 2025 TF, an asteroid that passed just 266 miles over Antarctica in early October 2025.

An asteroid, called 2025 TF, safely passed within roughly 250 miles (400 km) of our planet on Sept. 30 after surprising ...

The space object passed over Antarctica and was said to be 428 kilometres (266 miles) from Earth's surface - a similar ...

The first incident occurred on Oct. 1, when a small asteroid designated 2025 TF slipped past Earth at an altitude of just 266 ...

The Trump administration has proposed a number of major cost-saving measures in 2025, and NASA's budget for the 2026 financial year was no different. A Mars sample return mission may be lost, and the ...

A massive asteroid, 2025 FA22, will safely pass Earth on September 18, 2025, at a distance of 4.6 million miles. Initially considered potentially haza ...

Comet Lemon will be in the heart of the constellation Boötes, the Herdsman, as it makes its closest approach to Earth on Oct.

NASA confirms 3I/Atlas poses zero threat, with its closest Earth approach a safe 270 million kilometres on 21 July 2025—over ...

Recapping some of the most talked-about news this week from the nation and around the world – in case you missed it.

"Though our Mars orbiters continue to make impressive contributions to Mars science, it's always extra exciting to see them ...

Astronomers have witnessed the second-closest asteroid fly-by ever measured. Or at least we think they have, with government ...

A small asteroid flew 266 miles over Antarctica. It was too small to pose a threat, but objects of that size can produce fireballs.