Limitless Space Institute compares the travel time of spacecraft propelled by nuclear power to that of imaginative fusion ...

Astronomy meets antiquity on this 10-day cruise of a lifetime along the legendary Nile River to experience the total solar ...

A crew of tiny worms will be heading on a mission to the International Space Station in 2026 that will help scientists ...

These are America’s best space museums, from the Kennedy Space Center to Houston’s Space Center—they get you up close with ...

But Earth isn't the only place we've set up shop. Space-based telescopes like Hubble, James Webb, and Chandra orbit far above ...

April 2027 – 5 days  Register at tours@newscientist.com and we will contact you when confirmed details, including dates and ...

In 1919, physicist Theodor Kaluza hypothesized that extra dimensions might solve some outstanding problems in physics. And ...

Professional and amateur astronomers alike love to share facts about our amazing universe: “The brightest star is…,” “A black hole is…,” and lots more. These facts are so incredible that we sometimes ...

Microgravity experienced during spaceflight poses potential health risks to astronauts' cardiovascular systems. Determining ...

NASA has discovered CWISE J1249, a mysterious red celestial object moving at over one million miles per hour through the ...