A new image has emerged of the Red Planet rising above the lunar limb after being occulted by the moon in January.

British researchers have found the "strongest evidence yet" of alien life beyond our planet. While studying exoplanet K2-18b, ...

The image of Luke Skywalker gazing wistfully across the desert of Tatooine while a pair of “suns” set on the horizon is among ...

The film takes us on a journey through humanity’s evolving view of our home planet—from ancient beliefs that the Earth was flat and supported by gigantic elephants and turtles, to the scientific ...

While the Webb Telescope watched exoplanet K2‑18b glide across its parent star, sulfur‑bearing gases appeared in the planet’s ...

Our planet's closest and brightest neighbor will pass approximately between the Earth and sun this week, in what's called an inferior conjunction.

Four of Earth’s neighbors are about to appear in a planetary alignment. Those four planets — Mercury, Venus, Neptune and ...

Solar eruptions created a northern lights display in North America and Europe overnight, with more auroras expected through ...

Kryptonite to change life on the DC Earth in the Summer Of Superman and Superman Unlimited, as announced at C2E2 today.

This spectacular new image from a new telescope in Hawaii marks the moment the Red Planet reappeared over the lunar horizon — a ... from a small area of the Earth's surface.

Its proximity to Earth – about 50 to 70 million kilometers from mid to late April – means we catch more of its light, so it ...

There's a chance for G4 (severe) geomagnetic storm tonight, NOAA space weather forecaster Shawn Dahl told CNET.