Asteroid 2024 DW flew about 139,000 miles (224,000 km) away from Earth. The space rock was estimated to be about 43 feet wide (13 m). Credit: Space.com | animation: NASA/JPL-Caltech | edited by Steve ...

A scientist spotted an asteroid hiding in the sun's glare that orbits the sun in just 128 days, making it the second fastest ...

There are many programs that detect near-Earth asteroids as part of countries' planetary defense strategies. In the case of ...

Dive into NASA's ATLAS system as interstellar 3I/ATLAS nears Sun on 29 Oct 2025—no Earth hit, but astrometry campaign probes ...

Famed scientist Avi Loeb is investigating the newly found quasi-moon 2025 PN7, questioning if it is an artificial alien probe ...

The Zoo Hypothesis suggests that aliens may deliberately avoid contact with Earth, observing the planet instead.

Physicist Michio Kaku says interstellar object 3I/ATLAS may reveal signs of intelligent life if it gains energy near the Sun.

The asteroid, now named 2025 TF, flew over Antarctica on October 1, at exactly 00:47:26 UTC. This incident was more surprising as it passed at an altitude of just 428 kilometers or 266 miles. This ...

This year’s “Halloween fireballs” are stunning to watch, but scientists say they may carry a warning from space.

I/ATLAS can kill most of human life obliterate a continent and is it visible from Earth? The interstellar comet 3I/ATLAS may pose no direct threat to Earth, yet its size, speed, unusual behaviour and ...

The shower is produced by Halley’s comet’s debris, and could offer strong viewing opportunities because the moon is new this ...

Scouts is an unusual entry into the storied sci-fi franchise in a number of ways. Here's when it might take place on the ...