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PBS
12 小时
How NASA’s OSIRIS-REx mission may help us understand the origins of life on Earth
The origins of life on our planet remains one science’s great mysteries. Now, a NASA mission that brought a piece of an ...
12 小时
Remember the northern lights that reached Florida? The solar storm created radiation belts ...
The most powerful solar storm to impact Earth in decades caused the temporary formation of radiation belts around Earth, NASA recently announced. A NASA CubeSat satellite made the discovery, which ...
16 小时
Chances of a big asteroid strike on Earth just doubled. Here’s why you shouldn’t be too ...
A large asteroid dubbed 2024 YR4 now has a 2.2% chance of hitting the Earth on Dec. 22, 2032, according to NASA and the ...
16 小时
NASA Mars rover makes discovery ‘unlike anything ever seen’ that could change what we ...
NASA’s Mars rover has made a discovery ‘unlike anything we’ve ever seen’, and it could help scientists have a better ...
Space.com
17 小时
NASA will beam Super Bowl LIX to orbit for astronauts aboard the International Space Station
As such, the ISS operates on Coordinated Universal Time, UTC, also known as Greenwich Mean Time (GMT). This puts NASA ...
21 小时
NASA’s New, $4 Billion Space Telescope Will Unravel a Great Cosmic Mystery
“We [will be able to] move quickly and map out very large areas of the sky,” adds Josh Schlieder, the telescope’s wide-field ...
21 小时
Terrifying interactive map reveals exactly what will happen if the 'city-destroying ...
A terrifying interactive map reveals just how much of major UK cities would be flattened by the impact of the 'city killer' ...
thelondoneconomic.com
22 小时
Brian Cox labels asteroid an ‘experiment’ for humanity as its chances of hitting Earth ...
Professor Brian Cox has suggested an asteroid that could hit Earth in 2032 is an "experiment" from the universe for humanity.
22 小时
Chance of 2032 asteroid strike have increased. Why scientists say not to worry
The near-earth object first discovered in 2024 has stirred up conversation on social media because of the potential for an ...
23 小时
Scientists taking 'active measures' for asteroid with slight chance of hitting earth.
YR4 has just above a 1% chance of crashing into Earth in 2032, which is why astronomers and space agencies are paying ...
23 小时
'Large' asteroid's odds of hitting Earth went up. But not why you think.
It's certain that recently discovered asteroid 2024 YR4 will swing close to Earth in 2032. The chances of an impact remain ...
1 天
The odds of an asteroid hitting Earth in 2032 just went slightly up
The chances that a space rock could hit Earth in less than a decade just went up slightly, according to NASA scientists. The ...
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