Marshall Smith, who spent 37 years at NASA before moving to Starlab, told Sky News space stations were "critical" for ...

As space becomes increasingly crowded, the invisible threat of orbital debris is turning into one of the biggest challenges ...

Here's how the astronomical phenomenon influences our planet—from the length of our seasons to the way Earth moves through ...

KEY OBSERVATIONS The first alert came quietly. The data did not look wrong—just unfamiliar. What followed has forced ...

One study found that in 2019, GPS, known as the “silent utility,” enabled $1.4 trillion in economic activity in the United States alone. While the Pentagon operates GPS for military purposes,for more ...

New simulations examine whether the seven planets in the TRAPPIST-1 system could host moons, showing that only small, close-orbiting moons could remain stable over long periods ...

Clear out your shelves for a bumper new crop of books by authors including Naomi Klein, Rebecca Solnit and Xand Van Tulleken, ...

Kicking off the year’s cosmic wonders is the moon, drawing the first astronauts to visit in more than 50 years as well as a ...

You're going to see a lot of stories in 2026 claiming soon-to-be-achieved science and tech advances. Here are the ones just ...

The US and China both want to be the first to launch a powerful AI data center beyond Earth, but the latter has seemingly ...

The potential for sending payloads and people to Mars is therefore becoming plausible in a way that it never has before. Mars ...

The 26-foot-tall (8-meter-tall) cargo lander is expected to embark on its first flight during the first quarter of 2026, ...