正在加载视频...

视频加载失败

加载此视频时出现问题。这可能是由于临时网络问题，或视频可能不可用。

BREAKING 🚨: New data from NASA Juno shows Jupiter is smaller than previously believed! Researchers say the planet is 8 km narrower and 24 km flatter than the measurements we've used for the past 50 years!! "Textbooks will need to be updated."

Latest in space

1,367,890 subscribers

288,660 次观看 • 9 个月前 •via X (Twitter)

新闻政治教育科学技术

Anya Rossi• Live Now

Private livecam show

0 条评论

暂无评论

原始帖子的评论将显示在这里

相关视频

Jupiter update! 📢 New data from NASA’s Juno mission revealed that Jupiter is smaller and flatter than we thought. Jupiter’s exact measurements help scientists model giant gas planets we might find around other stars. More:

Jupiter update! 📢 New data from NASA’s Juno mission revealed that Jupiter is smaller and flatter than we thought. Jupiter’s exact measurements help scientists model giant gas planets we might find around other stars. More:

NASA JPL

93,074 次观看 • 6 个月前

Set to the music of Vangelis, this view shows our Juno spacecraft soar past Jupiter and volcanic moon Io from the "starship captain" point of view. On July 30, Juno will do its closest flyby yet of Io, coming within 13,700 mi (22,000 km). Follow NASA Solar System for updates.

Set to the music of Vangelis, this view shows our Juno spacecraft soar past Jupiter and volcanic moon Io from the "starship captain" point of view. On July 30, Juno will do its closest flyby yet of Io, coming within 13,700 mi (22,000 km). Follow NASA Solar System for updates.

NASA

1,601,416 次观看 • 3 年前

Why is the outer atmosphere of the Sun, the corona, 2 million °F hotter than the Sun's surface? Over 1,000 researchers used data from the NASA MinXSS and NOAA/NASA GOES satellites to investigate this great heliophysics mystery. For more on their findings:

Why is the outer atmosphere of the Sun, the corona, 2 million °F hotter than the Sun's surface? Over 1,000 researchers used data from the NASA MinXSS and NOAA/NASA GOES satellites to investigate this great heliophysics mystery. For more on their findings:

ARCHIVED - NASA Sun & Space

44,022 次观看 • 3 年前

ON SECURITY “The Sambisa Forest is 60,000 km². It is bigger than the whole of Belgium, which is 30,528 km², bigger than Denmark, which has a country area of 42,933 km², and bigger than Switzerland, which has a country area of 41,285 km². To do surveillance in Sambisa Forest means the FG would be doing surveillance over an area equivalent to Belgium, Denmark, and Switzerland in terms of land size, considering the resources we have at hand. The same Sambisa Forest is smaller in land size than Niger State. These criminal elements exploit these ungoverned spaces. That’s why Mr. President initiated the forest ranger program, which will help curb those who are using our forests for illicit purposes.”

ON SECURITY “The Sambisa Forest is 60,000 km². It is bigger than the whole of Belgium, which is 30,528 km², bigger than Denmark, which has a country area of 42,933 km², and bigger than Switzerland, which has a country area of 41,285 km². To do surveillance in Sambisa Forest means the FG would be doing surveillance over an area equivalent to Belgium, Denmark, and Switzerland in terms of land size, considering the resources we have at hand. The same Sambisa Forest is smaller in land size than Niger State. These criminal elements exploit these ungoverned spaces. That’s why Mr. President initiated the forest ranger program, which will help curb those who are using our forests for illicit purposes.”

Senior Pst Okezie James Atañi.

134,100 次观看 • 10 个月前

Watch Juno zoom past Jupiter. NASA's robotic spacecraft Juno is continuing on its now month-long, highly-elongated orbits around our Solar System's largest planet. The featured video is from perijove 16, the sixteenth time that Juno passed near Jupiter since it arrived in mid-2016. Each perijove passes near a slightly different part of Jupiter's cloud tops. This color-enhanced video has been digitally composed from 21 JunoCam still images, resulting in a 125-fold time-lapse. The video begins with Jupiter rising as Juno approaches from the north. As Juno reaches its closest view -- from about 3,500 kilometers over Jupiter's cloud tops -- the spacecraft captures the great planet in tremendous detail. Juno passes light zones and dark belts of clouds that circle the planet, as well as numerous swirling circular storms, many of which are larger than hurricanes on Earth. As Juno moves away, the remarkable dolphin-shaped cloud is visible. After the perijove, Jupiter recedes into the distance, now displaying the unusual clouds that appear over Jupiter's south. To get desired science data, Juno swoops so close to Jupiter that its instruments are exposed to very high levels of radiation. Video Credit & License: NASA, Juno, SwRI, MSSS, Gerald Eichstadt; Music: The Planets, IV. Jupiter (Gustav Holst); USAF Heritage of America Band (via Wikipedia)

Watch Juno zoom past Jupiter. NASA's robotic spacecraft Juno is continuing on its now month-long, highly-elongated orbits around our Solar System's largest planet. The featured video is from perijove 16, the sixteenth time that Juno passed near Jupiter since it arrived in mid-2016. Each perijove passes near a slightly different part of Jupiter's cloud tops. This color-enhanced video has been digitally composed from 21 JunoCam still images, resulting in a 125-fold time-lapse. The video begins with Jupiter rising as Juno approaches from the north. As Juno reaches its closest view -- from about 3,500 kilometers over Jupiter's cloud tops -- the spacecraft captures the great planet in tremendous detail. Juno passes light zones and dark belts of clouds that circle the planet, as well as numerous swirling circular storms, many of which are larger than hurricanes on Earth. As Juno moves away, the remarkable dolphin-shaped cloud is visible. After the perijove, Jupiter recedes into the distance, now displaying the unusual clouds that appear over Jupiter's south. To get desired science data, Juno swoops so close to Jupiter that its instruments are exposed to very high levels of radiation. Video Credit & License: NASA, Juno, SwRI, MSSS, Gerald Eichstadt; Music: The Planets, IV. Jupiter (Gustav Holst); USAF Heritage of America Band (via Wikipedia)

NASA Astronomy Picture of the Day

388,221 次观看 • 2 年前

The Sambisa Forest is 60,000 km². It is bigger than the whole of Belgium, which is 30,528 km², bigger than Denmark, which has a country area of 42,933 km², and bigger than Switzerland, which has a country area of 41,285 km². To do surveillance in Sambisa Forest means the FG would be doing surveillance over an area equivalent to Belgium, Denmark, and Switzerland in terms of land size, considering the resources we have at hand. The same Sambisa Forest is smaller in land size than Niger State. These criminal elements exploit these ungoverned spaces. That’s why Mr. President initiated the forest ranger program, which will help curb those who are using our forests for illicit purposes.” This was last year December Interview…

The Sambisa Forest is 60,000 km². It is bigger than the whole of Belgium, which is 30,528 km², bigger than Denmark, which has a country area of 42,933 km², and bigger than Switzerland, which has a country area of 41,285 km². To do surveillance in Sambisa Forest means the FG would be doing surveillance over an area equivalent to Belgium, Denmark, and Switzerland in terms of land size, considering the resources we have at hand. The same Sambisa Forest is smaller in land size than Niger State. These criminal elements exploit these ungoverned spaces. That’s why Mr. President initiated the forest ranger program, which will help curb those who are using our forests for illicit purposes.” This was last year December Interview…

Julius J. Adebayo

47,105 次观看 • 2 个月前

Deep in the heart of Assam's tea gardens, more than 500 km from Guwahati, children are opening textbooks for the very first time. 79 years after Independence, education has finally found its way to these remote frontier districts. This is what real change looks like.

Deep in the heart of Assam's tea gardens, more than 500 km from Guwahati, children are opening textbooks for the very first time. 79 years after Independence, education has finally found its way to these remote frontier districts. This is what real change looks like.

Himanta Biswa Sarma

24,272 次观看 • 4 天前

I think Sam Altman is understating the progress-understandably doesn’t want it to sound hyperbolic. But let me say it: In the next 2 years, there will be more progress than in the past 10-15 years & in the next 10 years, more than in the entire past century!

I think Sam Altman is understating the progress-understandably doesn’t want it to sound hyperbolic. But let me say it: In the next 2 years, there will be more progress than in the past 10-15 years & in the next 10 years, more than in the entire past century!

Derya Unutmaz, MD

189,544 次观看 • 1 年前

The XDC Network is more active than ever before. According to data from Token Terminal, XDC Network's monthly transaction count is the highest in history, reaching some 27.7 million. That figure amounts to a more than +50% surge in the past six months. The question is... will it translate to appreciation for $XDC itself?

The XDC Network is more active than ever before. According to data from Token Terminal, XDC Network's monthly transaction count is the highest in history, reaching some 27.7 million. That figure amounts to a more than +50% surge in the past six months. The question is... will it translate to appreciation for $XDC itself?

BSCN

19,481 次观看 • 2 个月前

The difference between promises and performance. In 15 years, the NCP-Congress government delivered just 11 km of Metro in Maharashtra. In less than 9 years, the BJP has started work on 437 km, with nearly 200 km already operational or nearing completion. And the momentum isn't slowing down. By 2030, Maharashtra is set to add over 300 km of new Metro corridors. This is what development looks like under Devendra Fadnavis.

The difference between promises and performance. In 15 years, the NCP-Congress government delivered just 11 km of Metro in Maharashtra. In less than 9 years, the BJP has started work on 437 km, with nearly 200 km already operational or nearing completion. And the momentum isn't slowing down. By 2030, Maharashtra is set to add over 300 km of new Metro corridors. This is what development looks like under Devendra Fadnavis.

The Jaipur Dialogues

21,252 次观看 • 3 个月前

Full costumes for children representing the more than 20,000 children killed by Israel. The average age is 5.5 years. They occupy more than 5 km. It takes more than an hour to walk it.

Full costumes for children representing the more than 20,000 children killed by Israel. The average age is 5.5 years. They occupy more than 5 km. It takes more than an hour to walk it.

Parwiz Hamidi _🇵🇸

667,634 次观看 • 1 年前

For a few million years, Earth may have been left out in the cold — literally. New NASA research shows the Sun's protective bubble has shrunk smaller than Earth's orbit at least three times in the past 10 million years, possibly triggering ancient ice ages. 🌍 Full story:

For a few million years, Earth may have been left out in the cold — literally. New NASA research shows the Sun's protective bubble has shrunk smaller than Earth's orbit at least three times in the past 10 million years, possibly triggering ancient ice ages. 🌍 Full story:

NASA Solar System

113,811 次观看 • 2 个月前

🚨 BREAKING 🇯🇵 JAPAN WILL OFFICIALLY RELEASE NEW INFLATION DATA TODAY AT 7:50 PM ET! IF INFLATION DATA COMES IN WORSE THAN EXPECTED, JAPAN WILL DUMP ¥1,000,000,000,000 IN U.S. TREASURIES AND CRASH THE MARKETS AGAIN. THIS IS NOT LOOKING GOOD FOR BITCOIN AND RISK ASSETS...

🚨 BREAKING 🇯🇵 JAPAN WILL OFFICIALLY RELEASE NEW INFLATION DATA TODAY AT 7:50 PM ET! IF INFLATION DATA COMES IN WORSE THAN EXPECTED, JAPAN WILL DUMP ¥1,000,000,000,000 IN U.S. TREASURIES AND CRASH THE MARKETS AGAIN. THIS IS NOT LOOKING GOOD FOR BITCOIN AND RISK ASSETS...

0xNobler

58,802 次观看 • 1 个月前

BREAKING🚨: On April 13, 2029, a 370m-wide asteroid will fly closer than our satellites — just 31,600 km from Earth! Visible to the naked eye, this cosmic giant is a rare reminder: space can reach us.

BREAKING🚨: On April 13, 2029, a 370m-wide asteroid will fly closer than our satellites — just 31,600 km from Earth! Visible to the naked eye, this cosmic giant is a rare reminder: space can reach us.

All day Astronomy

78,041 次观看 • 10 个月前

After more than 50 years, NASA is going back to the moon. This time its ambitions are bigger, with the lunar surface to be a launchpad for a manned expedition to Mars — and Australia is gearing up to be part of the action. #abc730

After more than 50 years, NASA is going back to the moon. This time its ambitions are bigger, with the lunar surface to be a launchpad for a manned expedition to Mars — and Australia is gearing up to be part of the action. #abc730

abc730

15,616 次观看 • 3 年前