The new eerie trailer for Steven Spielberg's Disclosure Day has got people talking online about the Roswell Incident.

Unlike our Moon, they can keep water in oceans liquid for more than 4 billion years.

New SETI research suggests space weather like solar winds could be interfering with alien radio signals, making them harder ...

An experiment mimicking conditions on the Saturn moon suggests that cell-like bubbles don’t form in methane lakes, puncturing hopes for alien life.

SpaceX's Starship has accumulated at least two years of development delays since NASA picked the rocket as an astronaut moon lander in 2021, and is expected to require more time to clear remaining ...

The trailer shows the gritty, grounded approach to the superhero-based material. On the one hand, it looks exactly like you'd ...

Overview:Science fiction has long been one of gaming’s most exciting genres, transporting players beyond Earth into distant star systems, alien worlds, and futu ...

Scientists studying lunar samples have finally resolved a decades-long debate about the Moon’s ancient magnetic field.

Venus and Saturn are due up for a visually striking event known as a planetary conjunction. Here's everything to know about ...

Here are some tips for capturing the striking reddish moon on March 3. But if you don't get the perfect picture, don't worry.

Check out our wrap article to see the first gorgeous photos and images of the March 3 blood moon total lunar eclipse! Tonight ...

The interstellar comet 3I/ATLAS is leaving our solar system for good. Here's what to know about its journey and NASA's observations.