Compilation of pebble mass flux vs. time evolutions. Solid lines show models developed in this study for various gap positions (see Sect. 3.1), which can be compared to mass fluxes
Compilation of pebble mass flux vs. time evolutions. Solid lines show models developed in this study for various gap positions (see Sect. 3.1), which can be compared to mass fluxes
SpaceX called off the planned 10th test flight of its Starship megarocket for the second day in a row on Monday (Aug. 25), this time because Mother Nature wouldn’t cooperate.
WASHINGTON — With artificial intelligence rising on the list of priorities at the Defense Department, the U.S. Space Force is laying out its own strategy to bring AI tools into
Two four-legged robots recently explored a practice Mars yard, with a little help from an astronaut in space and several robot buddies. The robot team, along with the “Neal AI”
A “devil” comet’s water is strikingly similar to the water on Earth, researchers have discovered. The finding supports the idea that water was brought to our planet through comet impacts,
The recent Viasat breach, attributed to the Chinese-affiliated “Salt Typhoon” campaign, reflects an ongoing and under-addressed risk in the United States space sector. As with the 2022 KA-SAT incident during
Astronomers sometimes find conflicting data when trying to answer a question. This is a normal part of the scientific process, and it simply means that more data is needed to
Satellite images reveal the scope of destruction in the south of France caused by the worst wildfire to hit the country in over seven decades. The fire was first detected
This story was provided by Live Science, a sister site of Space.com. Astronomers have discovered over a dozen “dormant” galaxies that paused their star formation within the first billion years
The only way to create a sustainable program of exploring the moon and Mars with humans, beyond the initial flush of achievement, is by fully integrating science into our planning.




