Spotted on August 2, 2025, by the Pan-STARRS telescope in Hawaii, the 50-to-100-foot-wide (15-to-30-meter-wide) space rock ...

What would happen if you obtained space-bending abilities and decided to test them out by placing Earth between the two ...

The simulation of the Solar System that came the closest to the observation was the presence of a small planet, between the ...

In OJ 287, located some 3.5 billion light-years away, the intricate, extreme interplay between the two central supermassive ...

NASA confirms four asteroids, ranging from car- to house-sized, will pass Earth safely on 13–14 October 2025, posing no ...

Sir James Jeans, one of the world’s top mathematicians and an influential physicist and astronomer at the time, advanced his tidal hypothesis of planet formation in 1916. According to this theory, ...

Ancient Greek astronomer Aristarchus was the first who presented the heliocentric system, maintaining that the Earth revolves around the Sun.

The James Webb Space Telescope has changed the game for planet hunters. Recent readings found what look like the first clues ...

Join Dark Sky Salida's mission to preserve dark skies and educate the community on the impact of light pollution. Learn more ...

As it turns out, corporate contractors like SpaceX aren't anymore efficient at building spacecraft than the government.

Exoplanet hunters Christopher Watson and Annelies Mortier explain the long search for a 'twin Earth' capable of sustaining ...

TAG Heuer is a brand comfortable in its own skin—and in an occasionally snooty industry, that’s a welcome thing. Long a manufacturer of relatively straightforward chronographs and dashboard timers, ...