To reach Earth’s closest star system, Alpha Centauri, scientists are building a laser-powered spacecraft. To pull off ...

A stunning new image of interstellar comet 3I/ATLAS (C/2025 N1 ATLAS) reveals the cosmic visitor's ion tail has grown ...

On November 6, 2025, a remarkable breakthrough in quantum physics was announced that could potentially revolutionize space ...

If Christopher Nolan's sci-fi movie Interstellar has you wanting more emotional sci-fi journeys, here's an assortment of ...

The more fuel a spacecraft carries, the heavier it becomes, forcing engineers into a delicate balance between thrust and payload.

Astronomers puzzled as 3I/Atlas changes shape, emits strange radio signals, and shows signs of pre-solar origin, challenging current understanding of interstellar objects.

A new 8K image of interstellar comet 3I/ATLAS is now available. This image provides the most detailed view yet of the cosmic ...

Imagine a fiery wall of gas reaching temperatures up to 50,000 K (equivalent to 90,000 °F). Thankfully, this barrier is not located near a star or at the ...

A viral image, allegedly from Japan's space agency, has sparked renewed global interest in interstellar comet 3I/ATLAS. While ...

I/ATLAS reveals 7 jets and is it linked to Pyramids of Giza? A new image of interstellar object 3I/ATLAS shows seven jets ...

3I/ATLAS is surrounded by “a complex jet structure,” new images show, sparking fresh speculation that the Manhattan-sized ...