NASA

Comet A1 Siding Spring vs Mars: Views in Space and Time

Oh, to be a stranded astronaut on the surface of the planet Mars this week.  There’s a great scene from…

10 years ago

Tiny Satellites Could Hitchhike To Europa With Bigger NASA Mission Concept

When you've got a $2 billion mission concept to head to Europa, it's likely a good idea to pack as…

10 years ago

Were Lunar Volcanoes Active When Dinosaurs Roamed the Earth?

The Moon's a very dusty museum where the exhibits haven't changed much over the last 4 billion years. Or so…

10 years ago

Video: Test Flight For NASA’s Orion Will be a ‘Trial By Fire’

NASA is getting ready for the first test flight of the Orion crew vehicle, currently scheduled for December 4, 2014.…

10 years ago

Earth Shines In Space Pictures In Glory You’ve Rarely Seen Before

We truly live on a beautiful planet, and sometimes it just takes a bit of an unusual picture to remind…

10 years ago

NASA Invites Public to Send Your Name to Mars – Starting on Orion’s First Flight

Here’s your chance to participate in NASA’s ‘Journey to Mars’ and the first flight of the new Orion spacecraft that…

10 years ago

Comet Siding Spring: Close Call for Mars, Wake Up Call for Earth?

It was 20 years ago this past July when images of Jupiter being pummeled by a comet caught the world's…

10 years ago

Magical Images From Two Prolific Astronaut Tweeters Doing Their First Spacewalk

What happens when you send two prolific social media astronauts out on a spacewalk? The best photos ever. Reid Wiseman…

10 years ago

REAL Images of Eclipses Seen From Space

That 'amazing astro-shot that isn’t' is making the rounds of 'ye ole web again. You know the one. “See an…

10 years ago