Space

A weak spot in Earth’s protective magnetic field is growing larger and exposing orbiting satellites and astronauts to…

As stars age, they expand. That’s bad news for planets orbiting close to their stars, according to a…

At a young age, we’re told how the Sun warms the Earth and makes life possible. That idea…

Undersea cables carry 99% of internet traffic, yet remain fragile lifelines vulnerable to anchors, sabotage The writer is…

TAMPA, Fla. — Spain’s Sateliot announced plans Nov. 10 to develop upgraded satellites from newly expanded facilities in…

If you’ve ever taken the time to observe our universe through astronomy, you’d admit that it was one…

A decisive radio detection from the MeerKAT array has effectively ended the urgent question of whether interstellar visitor…

Don’t miss out on our latest stories. Add PCMag as a preferred source on Google. After several months…

During an earnings call on Monday, Rocket Lab chief executive Pete Beck announced that the company’s medium-lift launch…

A new view of the Milky Way has been revealed by capturing different radio frequencies, showing where stars…

Rocket Lab Corp. delayed the first launch of its larger Neutron rocket until next year, a setback in…

Astronomy’s first gap-clearing planet fills in our “missing link”