How do spacecraft orbit Earth? Angular momentum explained by NASA

How is it possible for the ISS to stay in orbit? Learn more about the science behind orbiting Earth and more in this NASA ...
Space.com

How Earth's orbit might help us find oil reserves within the planet

Subtle shifts in Earth's orbit shaped ancient lake climates — and where oil-rich shale formed as a result. When you purchase through links on our site, we may earn an affiliate commission. Here’s how ...
PRIMETIMER

What do 83 new Starlink satellites add to orbit? SpaceX launch wrap-up explained

SpaceX deployed 83 Starlink satellites into low Earth orbit this week, boosting the network to over 9,850 units. Launch details and orbital information explained.
Forbes

Earth’s Eccentric Orbit Likely Spurred Evolution’s Cambrian Explosion

The Cambrian Explosion in which life on Earth underwent massive diversification was likely triggered by eccentricities in Earth’s orbit around our Sun. Or so say the authors of a new paper just ...
PRIMETIMER

Artemis 3 shifts to low Earth orbit: Why might NASA open the lander role beyond SpaceX Starship?

NASA shifts Artemis 3 to low Earth orbit in 2027, opening potential competition beyond SpaceX Starship as the agency revises lunar landing timelines and mission architecture.
The Debrief

NASA Confirms DART Mission was the First Human-Made Object to Alter an Asteroid’s Orbit

NASA says an impact from its DART spacecraft changed the orbit of an asteroid for the first time ever, offering hope for planetary defense.