Does life exist outside of Earth? If so, where could it be? This video will explore the outer solar system, looking for where ...

The first flight mission for planetary defense, NASA's Double Asteroid Redirection Test (DART) seeks to validate a method to protect Earth from the threat of an asteroid impact. By smashing a ...

The comet will come much closer to Jupiter in March, zipping within 33 million miles. It will be the mid-2030s before it ...

After a year-long renovation, the Michigan Science Center reopened its planetarium Friday, showcasing technology upgrades and ...

Three new titles from Smithsonian Books. Smithsonian Books. Holiday shopping can be fun and easy with these recommendations ...

Humanity has sent into space everything from lightsabers and Tesla Roadsters to golden records and entire digital genetic ...

Michaela “Michi” Benthaus, who is paralyzed from the waist down, flew to space on Blue Origin’s suborbital New Shepard rocket ...

What kinds of fridges and stoves are required?: The actual text of the law is pretty broad and only specifies that these appliances need to be in “good working order.” A stove must be “capable of ...

To enjoy the Geminid show, bundle up and venture away from city lights, which can drown out fireballs. The meteor shower will ...

There's a lot you may not know about 25! Read these Christmas facts to learn about the origins of the holiday, Santa Claus, ...

The educator and broadcaster on the search for life beyond Earth, what we might gain from mining on the Moon — and how to divert a killer asteroid ...

Interstellar Arc is an immersive sci-fi experience that uses recent advances in headset tech to break new ground in virtual reality. And it all happens inside an empty-looking room in Las Vegas.