There are about 15,000 satellites orbiting the Earth. Most of them, like the International Space Station and the Hubble ...

Often misunderstood as "hovering," satellites are actually in constant free-fall, perpetually missing Earth's surface as the ...

Researchers have proposed a theoretical timepiece, dubbed the "CRASH Clock," which tells us how quickly satellites would ...

Very low Earth orbit satellites are moving from engineering curiosity to strategic priority, promising sharper images, faster ...

Arctus Aerospace is building high-altitude, long-endurance UAVs to offer on-demand, high-resolution geospatial data at a ...

A new threat targeting Starlink satellites in orbit could have serious consequences for other satellites, too, affecting ...

A new study reveals that satellite collisions could occur within less than three days, highlighting the increasing risks in Earth's crowded orbits.

In 2029, a large near-Earth asteroid will pass closer to Earth than many operational satellites. While it poses no impact risk, the flyby offers a rare opportunity to study how gravity affects an ...

A standard industrial knitting machine has been modified to produce fabrics from tungsten wire coated in gold, which are used ...

It is true that astronomers discovered "a relatively short-lived quasi-satellite of Earth" and dubbed it 2025 PN7, according ...

Lithium-ion batteries have become the dominant technology for powering modern electronics, electric vehicles, and renewable ...