Tag: Space & Astronomy
Looking back at 25 years of the ISS
Wednesday marks the 25th anniversary of the International Space Station’s (ISS) physical assembly in orbit. On December 6, 1998, the crew aboard the space shuttle Endeavor attached the US-built Unity node to the Russian-built Zarya module, kicking off the modular construction of the ISS. A quarter century later, we look…
Read More
Webb telescope images show an unprecedented and ‘chaotic’ view of the center of our galaxy
The James Webb telescope is back with some more gorgeous images. This time, the telescope eyed the center of the Milky Way galaxy, shining a light on the densest part of our surrounding environs in “unprecedented detail.” Specifically, the images are sourced from a star-forming region called Sagittarius C, or…
Read More
NASA’s John Mather keeps redefining our understanding of the cosmos
Space isn’t hard only on account of the rocket science. The task of taking a NASA mission from development and funding through construction and launch — all before we even use the thing for science — can span decades. Entire careers have been spent putting a single satellite into space.…
Read More
NASA’s Psyche spacecraft embarks on a six-year journey to its asteroid namesake
NASA’s Psyche spacecraft has blasted off and begun a six-year, 2.2-billion-mile journey to a peculiar asteroid. Astronomers have speculated that the space rock, also named Psyche, was once the partial core of a small planet in the early days of the Solar System. The seemingly iron- and nickel-rich asteroid may…
Read More
There’s no easy answer to being a space janitor
Earth’s orbit is getting crowded. Last year, a record 2,409 objects were sent to orbit, the bulk of which were satellites settling into the increasingly cluttered region 1,200 miles above our planet’s surface known as low Earth orbit. Another 2,000-plus satellites have joined them so far this year, according to…
Read More
Hitting the Books: NASA’s Kathy Sullivan and advances in orbital personal hygiene
For the first couple decades of its existence, NASA was the epitome of an Old Boys Club; its astronaut ranks pulled exclusively from the Armed Services’ test pilot programs which, at that time, were exclusively staffed by men. Glass ceilings weren’t the only things broken when Sally Ride, Judy Resnik,…
Read More