Though still only in the prototype stage, this flat lens could one day be used on space telescopes, and perhaps even on ...

But it never hurts to keep a power bank handy. On the surface, the Odyssey Pro looks like most telescopes. It uses a traditional Newtonian reflector design to gather light with a mirror diameter ...

NASA’s newest space telescope rocketed into orbit Tuesday to map the entire sky like never before — a sweeping look at hundreds of millions of galaxies and their shared cosmic glow since the ...

"Historically, astronomy has left an indelible mark on human society and played a pivotal role in intellectual enlightenment, ...

You can make the case that none of them are in true color. But then again, if they were, they’d be unable to reveal the true ...

The first telescopes used lenses, known as refracting telescopes ... top tools to explore the universe – now adopt Newton’s method of curving mirrors (reflectors) instead. That’s because, as lenses ...

Sunita Williams sent Diwali, Christmas, and New Year greetings to people on Earth. She also interacted with students from a ...

Afta one historic nine months for space, Nasa astronauts Butch Wilmore and Suni Williams finally dey on dia way home.

Stuck in space no more, NASA astronauts Butch Wilmore and Sunita Williams returned to Earth on Tuesday, hitching a different ...

Voting, enjoying Christmas dinner and keeping fit in zero gravity - that's just some of what has kept Butch Wilmore and Suni ...