In November 2026, NASA’s Voyager 1 spacecraft will become the first human-made object to travel a full light-day from Earth.

Gliese 581c is a planet that’s about 20 light-years away, hanging out in the constellation Libra. It circles its star pretty ...

Scientists just identified the one creature tough enough to outlive every other animal on Earth. It's not the cockroach and ...

Dan Price, a NASA solar system ambassador and volunteer naturalist at Bernheim Forest and Arboretum, discusses how dark skies ...

The Artemis II mission, which took four US astronauts around the Moon and to a record-breaking distance from Earth, was a ...

An ostensibly simple question — which Star Trek ship is the fastest? — has a surprisingly complex answer, but there is one ...

Jan 2026 blog post from Dr Mike McCulloch, he compared the IVO Quantum drive based on Quantized inertia theory, satellite’s ...

There’s a quiet magic in looking up at a clear night sky. Stars shimmer like distant lanterns, each one carrying light that ...

ABSTRACT: Recently, interest in the planet Proxima b has increased following indications that liquid water may be present there. The literature has reported measurement data for the radiation spectrum ...

The four-star system features three stars in stable orbits, plus a fourth at a distance equal to Jupiter's orbit around our Sun. Reading time 2 minutes Astronomers have identified a rare, tightly ...

"TIC 120362137 is currently the most compact known 3+1-type quadruple star system." When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Breaking ...

The Alpha Centauri star system is just 4.2465 light-years away – a relative hop, skip, and a jump in a galaxy 100,000 light-years across. Wouldn't it be great to visit? Not just with a fleet of puny ...