Powered by laser light, this tiny sail lays the groundwork for future advances in lightsail technology and the potential for ...

Scientists are developing miniature lightsails that could travel at unprecedented speeds, potentially enabling interstellar ...

The idea of traveling through interstellar space using spacecraft propelled by ultrathin sails may sound like the stuff of sci-fi novels. But in fact, a program started in 2016 by Stephen Hawking and ...

Scientists’ ideas for travelling to the stars range from the the wholly improbable to the hugely expensive and very difficult, says Ed Regis ...

An object eight times the mass of Jupiter may have swooped around the sun, coming superclose to Mars' present-day orbit ...

Achieving practical interstellar travel requires overcoming the immense challenge of reaching extraordinary velocities. To ...

Every day, about 48.5 tons of space rock hurtle towards Earth. Every day, about 48.5 tons of space rock hurtle towards Earth.

An upcoming NASA mission will feature a major piece of technology designed by a team of researchers from the University of New Hampshire.

A new study claims it is possible an "alien visitor" could have warped our solar system during its earliest years.

Our weekly roundup of the latest science in the news, as well as a few fascinating articles to keep you entertained over the ...

"Chemical rockets that we use today, even with the extra speed boost from flying by planets, or from swinging by the sun for ...

This groundbreaking observation has enabled astronomers to create accurate 3D maps of the interstellar medium for the first time. The initial findings offer novel perspectives on the relationship ...