Historically planetary defense research has focused on deflecting asteroids by using momentum to nudge their cosmic course ...
Back in 1967, a group of MIT students were handed a wild assignment: come up with a plan to stop a massive asteroid from wiping out the planet. They took it seriously, worked through the maths, the ...
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New observations show the aftermath of a spacecraft intentionally colliding with an asteroid
The NASA DART spacecraft shifted the orbits of two asteroids around the sun after intentionally crashing into one of them.
When one celestial object passes in front of another, it can cast a shadow that travels across space – and sometimes across Earth. These moments of alignment, known as eclipses, occultations, and ...
New observations show that asteroid 1998 KY26 is a mere 11 meters across and spinning twice as fast as previously thought. The discovery adds complexity to Hayabusa2’s 2031 mission but also heightens ...
🛍️ Amazon Big Spring Sale: 100+ editor-approved deals worth buying right now 🛍️ By Laura Baisas Published Jan 8, 2026 10:48 AM EST Add Popular Science (opens in a new tab) Adding us as a Preferred ...
New data about the DART spacecraft’s effects adds evidence that Earth could be defended from future deadly asteroids by diverting their orbits. By Katrina Miller In 2022, NASA deliberately crashed a ...
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