Researchers have shown that quantum signals can be sent from Earth up to satellites, not just down from space as previously ...

The interstellar comet 3I/ATLAS will make its closest approach to Earth this week on Dec. 19, 2025. Here's the latest news ...

The mystifying 3I/ATLAS interstellar comet is blazing toward Earth and will soon come as close to our planet as it ever will.

A new paper calculated a solar storm could bring down the planet’s satellite system in just three days, wreaking havoc on infrastructure.

Suspended above the Mediterranean Sea, Russia's Soyuz MS-28 spacecraft made its final approach to the International Space ...

The mysterious interstellar comet 3I/ATLAS is making its closest approach to Earth on Friday, offering scientists a rare ...

A new study warns that a major solar storm could disable satellite controls and trigger cascading collisions in low Earth ...

The Hubble Space Telescope and the Jupiter Icy Moons Explorer have captured fresh images of an interstellar comet as the ...

The interstellar comet 3I/ATLAS is just days away from coming as close to Earth as it will ever get. Here's how you can track ...

On December 19, avid skywatchers can catch a glimpse of the mysterious visitor through powerful binoculars or a telescope ...

SpaceX's Falcon 9 is preparing to launch 29 Starlink satellites to low-Earth orbit from NASA's Kennedy Space Center in ...

A pair of massive solar eruptions, known as coronal mass ejections, was detected on December 16 and is currently on a direct ...