This first light, as it's called, shows that all of the spacecraft's systems are working just as expected. "Based on the ...

SpaceX launched the private Fram2 mission Monday (March 31), sending a crew of four spaceflight rookies into an orbit never ...

GS-z13-1, marks the earliest sign yet spotted of the era of cosmic reionization at 330 million years after the Big Bang.

After sunset on April 2, look for the crescent moon and Jupiter in the western sky. The duo will appear within a palm’s width ...

The moon dims, the meteors fly, and the planets dance—these are the most exciting celestial events happening this month.

A NASA mission, IMAP, will investigate and map the sun's particles and energy across the entire heliosphere, using a ...

A partial solar eclipse on March 29 will be visible from parts of North America. Here's how to safely view the cosmic event, even if you can't be there in person.

On a typical trip, the riders set out just before sunset so they can enjoy the gorgeous countryside, taking in the setting ...

This advertisement has not loaded yet, but your article continues below. Make Alissa Timoshkina's spring picnic recipes for fennel and potato salad, rye, beet and beef meatballs and piroshki buns ...

The total lunar eclipse was visible in the U.S. from March 13-14. Stargazers had a sight to behold Thursday night as a "blood moon" total lunar eclipse appeared in the sky. The total lunar eclipse ...

A blood moon is a full lunar eclipse, occurring when the Earth passes between the moon and the sun. From the UK, only a partial lunar eclipse will be visible, meaning only part of the moon will ...

A total lunar eclipse occurs when Earth is positioned directly between the sun and a full moon, causing the planet's darkest shadow, its umbra, to cover the lunar surface. The moon turns red ...