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

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

Will Smith passed on a major Christopher Nolan film that became a modern sci-fi classic — and it wasn’t Interstellar! Find out why he walked away from the role.

Voyager 1 and Voyager 2 encountered the “wall of fire”, burning up at 54,000-90,000 degrees Fahrenheit at the edge of the ...

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 ...

A near-complete census of our interstellar neighborhood hopes to answer how stars, brown dwarfs and rogue planets form ...

Closed-shell polycyclic aromatic hydrocarbons (PAHs) in interstellar space survive intense ultraviolet radiation by dissipating excess energy through recurrent fluorescence (RF) and infrared emission.

Former NASA agent Joseph Gutheinz dismisses UFO sightings as alien visits, citing vast interstellar distances. He suggests ...

That object, now named 2I/Borisov, is just the second confirmed interstellar object ever detected inside our cosmic neighborhood. Now, as large telescopes around the world turn their gaze toward ...

Former NASA official Joseph Gutheinz dismisses the notion of alien visitors, urging people to focus on scientific evidence ...