What is 'Kessler Syndrome'? Experts warn of 'imminent danger' from space collisions that would knock out Wi-Fi and cellphones
Unless we do something, we are in imminent danger of making a whole part of our Earth environment unusable,' one physicist warned during a meeting of experts in DC this month.
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After Days of Silence, NASA’s Parker Solar Probe Phones Home
Parker launched when the sun was in a quiet phase, but by this past October NASA announced that the sun’s activity — flares ...
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Parker Solar Probe Makes History With Closest Pass to the Sun
NASA’s mission to “touch” the Sun has confirmed that it survived its record-breaking closest approach to the Sun’s surface on ...
Blood Could Be Key Ingredient For Concrete On Mars
It’s conceivable that a future American President will address the nation from the Oval Office on the day NASA successfully ...
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History-making probe achieves closest-ever approach to the sun
The Parker Solar Probe zoomed by the sun on Tuesday during a record-breaking flyby, coming within 3.8 million miles (6.1 ...
Why NASA scientists are surprised by the discovery of 'tipped-over' black hole
What makes the discovery even more surprising is the orientation of the black hole and its dusty disk. Shweta Singh Updated : ...
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NASA sends a shutdown signal to Voyager 2: It’s showing a strange behaviour
For 47 years, as the emissary of humankind to the cosmos; it has trekked billions of kilometres and revealed the private ...
Inspired by ancient Roman techniques: Human blood could build future Mars homes, what is scientists' new plan?
Scientists propose using human blood to create a protein-enhanced cement, AstroCrete, for building habitats on Mars.