The formation of Mercury remains an unsolved mystery. The planet closest to the sun has a disproportionately large metallic core—accounting for about 70% of its mass—and a relatively small rocky ...

Two enormous space rocks have slammed together in a nearby planetary system, and for the first time astronomers have watched the dusty aftermath unfold almost in real time. The violent impact, ...

A big asteroid is hurtling toward Earth and will shave past our planet on Halloween, but astronomers say there's no need to be spooked—it's definitely not on a collision course.

ISRO's ISSAR 2025 report reveals rising satellite collision risks as crowded Earth orbit sees record launches, close approach ...

After an hour delay, a SpaceX Falcon 9 rocket illuminated the Florida night sky as it carried a satellite to orbit. The launch occurred at 12:19 a.m. Tuesday, March 10 from Launch Complex 40 at Cape ...

In 2025, India received 1.5 lakh alerts regarding risk to satellites due to debris amid record launches, highlighting ...

Rising Threats in Space While conflicts on Earth are frequently reported, the situation in space has also become alarming.