A study led by the Harvard & Smithsonian Center for Astrophysics reveals that more than 75% of the baryonic matter in the ...

The James Webb Space Telescope (JWST) has unlocked the depths of interstellar space with unprecedented clarity, offering ...

Out where the Sun shrinks to a bright pin, Voyager 1 is getting a cosmic suntan. Nearly 24 billion kilometers from Florida’s ...

To reach Earth’s closest star system, Alpha Centauri, scientists are building a laser-powered spacecraft. To pull off interstellar travel, a spacecraft must be very light; therefore, it’s essential to ...

Interstellar Technologies ZERO rocket engine test-fired at Hokkaido Spaceport in Taiki, Hokkaido. It is fueled by liquid biomethane. Credit: Space.com | footage courtesy: Interstellar Technologies | e ...

Natural disasters can topple civilizations, even in modern times, but with more and more technology civilizations become more ...

A groundbreaking new supercomputer model shows how magnetic fields shape the turbulent flow of charged particles in space.

The Interstellar ending has been explained by Nobel Prize winning theoretical physicist Kip Thorne, who also worked on the ...

This month's night sky is filled with close-range meteors, swirling nebulas, and prime stargazing conditions. Here’s when you ...