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.
The New York Times9h
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 ...
jhuapl9h
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 ...
WHDH12h
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 : ...
Space.com13h
NASA's Parker Solar Probe phones home after surviving historic close sun flyby. It's alive!
The spacecraft flew within 3.8 million miles (6.1 million kilometers) of the solar surface to "touch the sun" on Christmas ...
ECOticias.com14h
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.