Giant Exoplanets in HR 8799 System Likely Formed Like Jupiter and Saturn The first exoplanet was discovered in the 1990s, but ...

To succeed, alien hunters will need to find planets with air. And the cosmic shoreline, if it truly is cosmic and extends to other star systems, could show them where to start. Scientists are now ...

The newly arrived SpaceX crew that docked with the International Space Station Sunday morning was greeted by both human and foreign faces. Crew-9 commander Nick Hague donned a grey alien mask ...

NASA astronauts Sunita Williams and Butch Wilmore, stranded for nine months at the ISS, were greeted by an 'alien' during the arrival of the SpaceX crew. The friendly welcoming came as they ...

Even astronauts have a sense of humor, as shown during NASA's Crew-10 docking on the International Space Station (ISS), when they were met by an "alien" early Sunday morning. Russian cosmonaut ...

Let's dive into one of those cosmic curiosities that's bound to blow your mind: how we might chat with aliens. And no ... across the vastness of space, using light waves (electromagnetic radiation ...

Satellites come in all shapes and sizes, but there aren't any that look quite like SPHEREx, an infrared observatory NASA ...

Nasa launched the $488 million Spherex space telescope on Tuesday to map the entire sky and understand galaxy formation and cosmic evolution. Using infrared sensors, it will create the most ...

NASA astronaut Nick Hague dons a grey alien mask with Sunita Williams watching. Sunita Williams and Butch Wilmore, the two US astronauts currently stuck in space for nine months, had an unlikely ...

The Alien Enemies Act — part of the Alien and Sedition Acts that Congress adopted in 1798 — gives the federal government additional authority to regulate non-citizens in times of war.

Aliens have invaded SXSW with multiple new titles befitting the theme at this year’s festival, and director Flying Lotus‘ Ash certainly serves a cosmic horror that’s out of this world.