The Moon is getting 1½ inches (3.8 centimeters) farther away from the Earth every year. Scientists measure the distance to ...

A clear look at the discovery of 40,000 near-Earth asteroids, how scientists track them, and the missions working to keep our ...

Earth’s path around the Sun is not a fixed racetrack but a slowly shifting orbit, and those subtle changes have a long ...

The European Space Agency's first Scout mission, HydroGNSS, was launched today, 28 November, marking a significant step in ...

Mercury is the innermost and smallest of the eight major planets in our Solar System, orbiting closest to the Sun. Though ...

Saturn went in a retrograde (vakri) motion on 13 July, 2025 and will again go direct (margi) on 28 November at 9.20 AM. This ...

From the column: "As the holidays approach, I find myself thinking about people who are lonely. A call, a card, an invitation ...

Imagine a massive meteor crashing into Earth, but this one isn’t from our solar system. A new study, recently uploaded to the ...

Is the interstellar comet 3I/ATLAS spinning? That is the question currently dominating online astronomy circles, fueled by ...

ESA confirmed that the 3I/ATLAS encounter was used as a planetary-defense rehearsal, conducted under the European Space ...

Several posts suggested that recent footage showed a rotational pattern around the comet, prompting a wave of questions from ...

The interstellar comet 3I/ATLAS challenges physics with a missing dust tail, a forward anti-tail, and strange composition.