With satellite constellations congesting Earth's orbit and junk from these spacecraft distorting the view of the cosmos, Europe has begun working on a mission aimed at cleaning Low Earth Orbit (LEO).… [+2653 chars]
Asteroids, rocky remnants left over from the early formation of our solar system, have long been held as a deadly force capable of wiping out planets in their wakes, and they have done it before. Rem… [+3937 chars]
Some supernatural entities, beyond the barriers of our galaxy, are nudging against us with tremendous force. We don’t know precisely what it is, and we don’t know how long it’s been there. However, w… [+1429 chars]
Solar energy is a popular candidate for a sustainable alternative to fossil fuels. A solar cell, or photovoltaic (PV) cell, converts sunlight directly into electricity. However, the conversion effici… [+4884 chars]
Lancaster researchers have developed a camera-like device able to image mini whirlpools in quantum liquids for the first time ever. Vortices form in stirred fluids, when water drains into a plughole… [+1936 chars]
The Milky Way galaxy isn't very active, as far as galaxies go. Every year, it produces around three to four Suns' worth of new stars in the entirety of its spiral body, and stars of all ages can be f… [+3681 chars]
MONTREAL By studying the differences between patients hospitalized in intensive care who have died of COVID-19 or who have recovered, researchers in Montreal have succeeded in identifying three candi… [+1309 chars]
