Space Flight

Space Flight Destroys Your Red Blood Cells

It’s really true: space wants to kill us. And this time, space is trying to kill us from the inside…

9 months ago

What’s Next for Blue Origin After Today’s Successful Flight?

At a post-flight press conference, Jeff Bezos made several announcements and spoke about the next steps Blue Origin will take.

1 year ago

Since There’s no Up or Down in Space, How do our Brains Deal With This?

Astronauts and cosmonauts in space have reported spatial disorientation problems, where they find it hard to get a sense of…

2 years ago

White House Encourages NASA to Work on Space-Based Nuclear Power and Propulsion Systems

In what's likely to be one of the last space policy initiatives of his administration, President Donald Trump has issued…

2 years ago

SpaceShipTwo’s First Powered Test Flight Since Move to New Mexico Fizzles Out

Virgin Galactic lit up SpaceShipTwo's rocket motor for the first time in the skies over New Mexico today, but only…

2 years ago

Scientists Have Developed a Way to Make Human Skin More Protected from Space Radiation

Earth is a radiation cocoon. Inside that cocoon, the atmosphere and the magnetosphere keep us mostly safe from the Sun's…

2 years ago

New Photos From LightSail 2

Ten months in space! The Planetary Society's LightSail 2 spacecraft just reached that milestone. And the fine folks at the…

2 years ago

Crew Dragon Will Be Launching on May 27th

NASA and SpaceX are targeting May 27, 2020 for an historic mission: the launch of the first astronauts on the…

2 years ago

Even More Things That Saved Apollo 13: The Nail-biting Re-entry Sequence

50 years ago today, on April 17, 1970, the crew of Apollo 13 came home. Safely. Successfully. The world breathed…

2 years ago

Even More Things That Saved Apollo 13: Charging the Batteries

Following the explosion of an oxygen tank in Apollo 13’s Service Module on April 13, 1970, approximately 56 hours into…

2 years ago