If future Mars colonizers want to survive without pressure suits, they’ll need to generate a denser atmosphere. One way to ...

Mankind’s search for extra-terrestrial life may have reached a turning point with ‘the strongest signs yet of possible life ...

15, 2025 — First ever supercomputer simulations of Mars with a fully molten core ... First Direct Images of Carbon Dioxide Outside Solar System Mar. 17, 2025 — The James Webb Space Telescope ...

Over 4.6 billion years ago, Earth took shape from a spinning cloud of dust and gas surrounding the young sun. Tiny particles ...

K2-18b, an exoplanet 120 light-years away, may be the best hope to confirm that life exists beyond Earth. Here's what to know ...

Scientists using the James Webb Telescope have detected a gas on K2-18b that, on Earth, is only produced by living ...

Instead of looking for a girl with kaleidoscope eyes, a NASA spacecraft is about to approach space debris formed in the early ...

Scientists know of over a dozen planets that orbit twin stars like the fictional “Star Wars” desert planet Tatooine.

Scientists have long puzzled over why Mars, once protected by a global magnetic field like Earth, now shows only a magnetic ...

The two gases - dimethyl sulfide, or DMS, and dimethyl disulfide, or DMDS - involved in Webb's observations of the planet ...

The company’s ambitious new Sunbird design aims to harness nuclear fusion in space, despite the fact that commercializing ...