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Destination
NASA's DART spacecraft changed a binary asteroid's orbit around the sun, in a first for a human-made object

When NASA crashed a spacecraft into the asteroid moonlet Dimorphos in 2022, it altered both Dimorphos' orbit around its parent asteroid, Didymos, and the two objects' orbit around the sun, according to new research. NASA's Jet Propulsion Laboratory (JPL) said in a press release that this "marks the first time a human-made object has measurably altered the path of a celestial body around the Sun." It's a promising result as scientists work to find a feasible method of defending Earth from hazardous space objects.The Double Asteroid Redirection Test (DART) mission was designed to demonstrate one possible way of deflecting such an object, targeting the non-threatening moonlet Dimorphos, which is about 560 feet wide. NASA quickly declared it a success after its in [...]

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Destination
Trump's defunding of NASA would be catastrophic

"This is probably the most uncertain future NASA has faced, maybe since the end of Apollo," Casey Dreier tells me over the phone. Dreier is the chief of space policy at The Planetary Society [...]

Match Score: 316.92

Destination
Boeing Starliner astronauts finally head home, nine months later

Eight days. That’s how long Boeing Starliner’s mission — its first flight test with crew aboard — was supposed to last. But this mission has been singular in almost every way, and astronauts B [...]

Match Score: 293.92

Destination
NASA’s Lucy spacecraft is about to have its second close encounter with an asteroid

A NASA spacecraft will make a close approach to an asteroid in the main belt on Sunday afternoon, in the second of several asteroid flybys planned for its 12-year mission to study remnants of the earl [...]

Match Score: 228.47

Destination
The Partial solar eclipse will be visible at sunrise today: Here's how to watch it

Today's the day: A solar eclipse will darken the skies in the northeastern US and Canada in the early hours of Saturday. Unlike the “Great American Eclipse” of 2024, however, this will not be [...]

Match Score: 221.42

Destination
Partial Solar Eclipse: Where and when to see the sunrise event on March 29

On Saturday, March 29, a solar eclipse will darken the skies. Unlike the “Great American Eclipse” of 2024, though, this will not be a total eclipse; instead, a partial eclipse will be visible in t [...]

Match Score: 212.80

Destination
Why on Earth would NASA build a nuclear reactor on the Moon?

"Duffy to announce nuclear reactor on the moon" is not a headline I imagined reading before last week. Sure, as a sci-fi loving nerd, I could see a future where nuclear power played a role i [...]

Match Score: 188.96

Destination
2025 is going to be another big year for commercial moon missions

As soon as late February, a lunar lander will depart from NASA’s Kennedy Space Center on its way to the moon carrying instruments that could investigate what’s just beneath the surface. Barely two [...]

Match Score: 147.51

Destination
Orbital AI data centers could work, but they might ruin Earth in the process

At the start of the month, Elon Musk announced that two of his companies — SpaceX and xAI  — were merging, and would jointly launch a constellation of 1 million satellites to operate as orbital d [...]

Match Score: 146.29

Destination
Solar Orbiter captures images of the sun's pole for the first time

The Solar Orbiter has been observing the sun since 2021, but it recently went on a side trip to Venus which significantly tilted its orbit and gave it a good view of the sun's polar region. That [...]

Match Score: 133.01