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 ...

Meteorites are rocks from space that survive their fiery descent through Earth's atmosphere and reach the ground. More than just dazzling streaks of light as meteors, these ancient fragments are among ...

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

One part of this plan would require increasing the planet’s atmospheric pressure, and one scientist suggests that capturing ...

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 ...