A NASA-backed planetary defense group has reportedly begun efforts to pinpoint comet 3I/ATLAS after it was observed emitting ...

The comet, called 3I/ATLAS, is the third known interstellar object that has come through our solar system. As it flies deeper ...

In the distant past, the solar system was rife with impacts and collisions. Millions of rocky objects zoomed chaotically ...

An asteroid just flew closer to Earth than many satellites, according to space agencies. The space object, named 2025 TF, ...

Contrary to allegations that 31/ATLAS is potentially hostile alien tech, the Manhattan-sized comet could provide potentially ...

UN launches a global planetary-defence campaign as interstellar comet 3I/ATLAS speeds past Earth, sparking both scientific ...

A recently observed object was found orbiting near the Earth. The quasi-moon is expected to accompany our planet in a similar ...

NASA is studying interstellar object 3I/ATLAS to refine its planetary defence systems, using the comet's rare trajectory as a ...

The space rock dubbed 2025 TF was spotted hours after it flew past Antarctica by the Nasa-funded Catalina Sky Survey, which uses telescopes in Arizona and Australia to spot near-Earth objects.

As mankind was planning the first moon landing in the 1960s, an asteroid approached Earth—and still hasn’t left.

A small asteroid, known as 2025 TF, flew over Antarctica on October 1, 2025, at an altitude of only 266 miles.

The year 2020 is clearly out to make its mark in a big way: a global pandemic, massive wildfires across the Western United States, huge demonstrations for social justice around the globe. Here’s ...