Astronomy9h
Inside radioisotope generators, the ‘nuclear batteries’ that power faraway spacecraft
How do we power missions in the outer reaches of our solar system and beyond? The solution, developed in the '60s, can last ...
Smithsonian Magazine8h
After Nine Months in Space, the Starliner Astronauts Are Finally Coming Home. Here’s How to Watch Live
Suni Williams and Butch Wilmore are making a 17-hour journey from the International Space Station and will splash down near ...
NASA astronauts head home on SpaceX capsule after drawn-out space station stay
NASA astronauts Butch Wilmore and Suni Williams departed the International Space Station in a SpaceX capsule for a ...
Space.com on MSN5d
Is our universe trapped inside a black hole? This James Webb Space Telescope discovery might blow your mind
"I think that the simplest explanation of the rotating universe is the universe was born in a rotating black hole." ...
Who are the NASA astronauts who have been stuck in space for 9 months?
NASA's stuck astronauts are heading home now that a replacement crew has arrived at the International Space Station.
NASA's 'stranded' astronauts have finally returned to Earth after 9 months stuck in space
Suni Williams and Butch Wilmore returned to Earth on a SpaceX spaceship after their week-long flight turned into nine months ...
Inside Sunita Williams’ Space Mission: A Riveting Excerpt from 'Space: The India Story'
Step inside Sunita Williams’ space mission with this thrilling excerpt from 'Space: The India Story', capturing her ...
Houston Chronicle5d
Radioisotope generators − inside the ‘nuclear batteries’ that power faraway spacecraft
Spacecraft near the Earth use large solar panels ... The whole assembly is inside a protective aluminum casing. The interior of the RTG and one side of the thermocouples is kept hot – close ...