Scientific American14 小时
World’s Largest Telescope Faces a New Dire Threat: Light Pollution from Renewable Energy
Observatories in Chile’s Atacama Desert, including the world’s largest optical telescope, could be blinded by light pollution ...
Satellites, Auroras And A Meteor Seen In Amazing Time-Lapse From Space
NASA astronaut Matthew Dominick shared this amazing time-lapse captured from the International Space Station. Credit: Space.com | footage courtesy: NASA / Matthew Dominick | edited by Steve Spaleta Mu ...
earth12 小时
Volcanic eruption on Jupiter's moon Io covers area larger than Lake Superior
NASA’s Juno mission found Io’s biggest volcanic eruption ever. The explosion was stronger than all Earth’s power plants ...
‘A $1.5 billion eye’: A rival to James Webb is being quietly tested in a barren desert
Hidden in Chile’s Atacama Desert, the $1.5B Extremely Large Telescope (ELT) nears completion. With a massive 130-ft mirror, ...
National Geographic news16 小时
Life probably exists beyond Earth. So how do we find it?
Her specialty is exoplanets, namely all the planets in the ... The Subaru’s 8.2-meter (27 feet) reflector is among the largest single-piece mirrors in the world. (Operated by the National ...
'The continents are collapsing’: Scientists just found a hidden process reshaping Earth
Scientists discovered a hidden process where Earth's crust peels away and sinks, reshaping continents over millions of years, revealing Earth's slow evolution.