The asteroids are as large as around 75 and 91 feet in diameter, according to the Center for Near Earth Object Studies.

NASA has identified a significant shift in the trajectory of asteroid 2024 YR4, initially considered a potential ‘city killer ...

This unexpected lunar rendezvous is a consequence of the natural three-body problem dynamics, the gravitational interplay between Earth, the Moon, and the spacecraft.

India's move to acquire more Meteor missiles stems from insights gained during recent operations, notably 'Operation Sindoor' earlier this year. During the mission, Indian fighter jets effectively ...

Perihelion is the point on an orbital course that brings a body closest to the sun. C/2025 K1 (ATLAS) is an Oort cloud comet ...

Planetary science is in limbo during the government shutdown — things like analyzing asteroids, studying the magnetosphere of Jupiter, or better understanding Mars so that humans might one day visit.

Harvard's Avi Loeb urges caution for 3I/ATLAS, warning its 'intent' and anomalies suggest a 'Trojan horse'. Experts debate if ...

Dive into NASA's ATLAS system as interstellar 3I/ATLAS nears Sun on 29 Oct 2025—no Earth hit, but astrometry campaign probes anomalies & ET tech theories. Facts on defense activation ...

NASA and the European Space Agency (ESA) will continue to track 3I/ATLAS as it moves toward Jupiter by March 2026. Scientists ...

The interstellar comet 3I/Atlas reached its closest point to the sun. Here's how to follow the rest of its journey away from ...

A whistleblower claims the interstellar object 3I/ATLAS has 'swerved to aim at Earth', putting our planet '0.015° dead center ...

On July 1, 2025, an observatory located in Rio Hurtado, Chile, detected an extraordinary visitor making its way into the inner solar system: a small comet about 5 kilometers in dia ...