Astronauts return to Earth with SpaceX after 5 months at the International Space Station
Their SpaceX capsule parachuted into the Pacific off the Southern California coast a day after departing the orbiting lab. 'Welcome home,' SpaceX Mission Control radioed.
Splashing down were NASA's Anne McClain and Nichole Ayers, Japan's Takuya Onishi and Russia's Kirill Peskov. They launched in March as replacements for the two NASA astronauts assigned to Starliner's botched demo.
Starliner malfunctions kept Butch Wilmore and Suni Williams at the space station for more than nine months instead of a week. NASA ordered Boeing's new crew capsule to return empty and switched the pair to SpaceX. They left soon after McClain and her crew arrived to take their places. Wilmore has since retired from NASA.
Try Our AI Features
Explore what Daily8 AI can do for you:
Comments
No comments yet...
Related Articles
Time of India
37 minutes ago
- Time of India
NASA warns Earth's oxygen will one day vanish: What might happen if it starts sooner than we think?
NASA's Prediction and the Long Countdown — Reineguerrieree (@Reineguerrieree) The 'What If' Scenario When Technology and Nature Collapse Together Why the Warning Still Matters Today NASA's latest forecast has stirred both curiosity and alarm: Earth is slowly heading toward a 'great deoxygenation.' While the space agency says this event is likely still 10,000 years away, the thought of our planet losing its most vital life-supporting element is enough to raise pressing questions — what happens if oxygen levels start dropping sooner?Oxygen is not only the fuel for human survival but also the invisible lifeline of countless environmental and technological systems. NASA scientists cautioned that, over millennia, Earth's oxygen balance will shift dramatically. Though the timeline is distant, the announcement has triggered a wave of speculation over how even small declines in oxygen availability could affect explore the potential fallout, YouTube channel What If simulated a world where oxygen levels drop by 1% every second. Unlike a sudden disappearance, this gradual loss paints a terrifyingly realistic picture of how humans, animals, and the planet would respond to each a 10% reduction, the average person would feel fatigued, similar to being at high altitudes where oxygen is thin. Push that drop to 30%, and daily activities become exhausting, hospital patients with heart or lung issues face life-threatening strain, and even birds start falling from the crisis would not stop at human health. Combustion engines in cars would fail, planes would be unable to fly, and key electrical systems could shut down — disrupting transport, finance, and medical care. The environment would take a massive hit too, with the ozone layer — itself composed of oxygen — degrading and letting in harmful solar the time oxygen levels are halved, confusion, poor judgement, and brain malfunction would spread rapidly. At 99% depletion, life as we know it would cease. Humans, animals, and plants would vanish, while buildings and infrastructure would crumble without oxygen's chemical bonds holding them NASA's projection spans thousands of years, the simulation underscores a sobering truth — oxygen stability is non-negotiable for life. Even minor reductions could cause catastrophic chain reactions. Scientists stress that environmental changes , climate disruptions, and human activity could influence how quickly or slowly such shifts may not face an oxygen crisis tomorrow, but understanding its role today could be the key to preventing one in the far future. As NASA's warning suggests, safeguarding our atmosphere is not just about protecting what we breathe — it is about preserving the foundation of life itself.
Economic Times
2 hours ago
- Economic Times
NASA warns Earth's oxygen will one day vanish: What might happen if it starts sooner than we think?
Synopsis NASA's forecast of a future "great deoxygenation" has sparked concerns about Earth's oxygen balance. A simulation explored the consequences of gradual oxygen loss, revealing potential catastrophic impacts on human health, technology, and the environment. While the event is distant, understanding oxygen's critical role is crucial for safeguarding our atmosphere and preventing future crises. iStock NASA's forecast of a future 'great deoxygenation,' potentially 10,000 years away, has sparked concerns about Earth's oxygen balance. A simulation explored the consequences of gradual oxygen loss, revealing that even small reductions could trigger catastrophic events. (Image: iStock) NASA's latest forecast has stirred both curiosity and alarm: Earth is slowly heading toward a 'great deoxygenation.' While the space agency says this event is likely still 10,000 years away, the thought of our planet losing its most vital life-supporting element is enough to raise pressing questions — what happens if oxygen levels start dropping sooner? Oxygen is not only the fuel for human survival but also the invisible lifeline of countless environmental and technological systems. NASA scientists cautioned that, over millennia, Earth's oxygen balance will shift dramatically. Though the timeline is distant, the announcement has triggered a wave of speculation over how even small declines in oxygen availability could affect life. — Reineguerrieree (@Reineguerrieree) To explore the potential fallout, YouTube channel What If simulated a world where oxygen levels drop by 1% every second. Unlike a sudden disappearance, this gradual loss paints a terrifyingly realistic picture of how humans, animals, and the planet would respond to each stage. At a 10% reduction, the average person would feel fatigued, similar to being at high altitudes where oxygen is thin. Push that drop to 30%, and daily activities become exhausting, hospital patients with heart or lung issues face life-threatening strain, and even birds start falling from the sky. The crisis would not stop at human health. Combustion engines in cars would fail, planes would be unable to fly, and key electrical systems could shut down — disrupting transport, finance, and medical care. The environment would take a massive hit too, with the ozone layer — itself composed of oxygen — degrading and letting in harmful solar radiation. By the time oxygen levels are halved, confusion, poor judgement, and brain malfunction would spread rapidly. At 99% depletion, life as we know it would cease. Humans, animals, and plants would vanish, while buildings and infrastructure would crumble without oxygen's chemical bonds holding them together. Although NASA's projection spans thousands of years, the simulation underscores a sobering truth — oxygen stability is non-negotiable for life. Even minor reductions could cause catastrophic chain reactions. Scientists stress that environmental changes, climate disruptions, and human activity could influence how quickly or slowly such shifts occur. We may not face an oxygen crisis tomorrow, but understanding its role today could be the key to preventing one in the far future. As NASA's warning suggests, safeguarding our atmosphere is not just about protecting what we breathe — it is about preserving the foundation of life itself.
Time of India
3 hours ago
- Time of India
Venus-Jupiter conjunction: How to catch Venus and Jupiter's brief embrace before they drift apart
In the early hours of 12 August, Venus and Jupiter appeared so close together that they resembled a double star in the dawn twilight. According to NASA, this rare alignment, known as a planetary conjunction , occurs when orbital paths bring planets close from our vantage point on Earth. The two worlds, still tens of millions of miles apart in reality, rose together in the east from around 3am and remained visible until shortly after 6am, depending on location. The pair shone in the constellation Gemini, climbing to about 20 degrees above the horizon before fading in the glare of the rising Sun. Venus remains the brightest object in the night sky after the Moon, with Jupiter following closely behind. Finance Value and Valuation Masterclass - Batch 4 By CA Himanshu Jain View Program Artificial Intelligence AI For Business Professionals Batch 2 By Ansh Mehra View Program Finance Value and Valuation Masterclass - Batch 3 By CA Himanshu Jain View Program Artificial Intelligence AI For Business Professionals By Vaibhav Sisinity View Program Finance Value and Valuation Masterclass - Batch 2 By CA Himanshu Jain View Program Finance Value and Valuation Masterclass Batch-1 By CA Himanshu Jain View Program Venus-Jupiter conjunction: Views for all, from naked eye to telescope 'Spotting Venus and Jupiter in the sky shouldn't require any special equipment or much astronomical expertise,' NASA said in its August skywatching guide . The conjunction was visible without aid, but binoculars or a backyard telescope offered richer views. by Taboola by Taboola Sponsored Links Sponsored Links Promoted Links Promoted Links You May Like The #1 Mistake People with Ringing Ears Make Every Night in Bed Derila Ergo Through a telescope, observers could pick out Jupiter's cloud bands and, if timed correctly, its Great Red Spot – a vast storm twice the width of Earth that comes into view about once every ten hours. Venus, meanwhile, displayed moon-like phases, something only visible through optical instruments, taking 584 days to complete a full cycle. Moonlight and Meteors share the sky This planetary meeting coincided with the peak of the Perseid meteor shower . The waning gibbous Moon, 90 to 95 per cent illuminated after the full Sturgeon Moon , reduced meteor visibility but did little to diminish the planets' brilliance. Live Events The Moon rose in the west while Venus and Jupiter climbed in the east, giving skywatchers the chance to shield its glare behind trees or buildings. For some, it was a chance to see a shooting star and a planetary conjunction before breakfast. Those who missed the peak can still catch the pair in the pre-dawn sky over the coming days. The planets will gradually move apart through August, with Mercury set to rise into view later in the month, creating a wider planetary line-up. Venus-Jupiter conjunction: A rare celestial geometry The Planetary Society explains that conjunctions occur when planets orbiting the Sun at different speeds line up on the same side from our perspective. This apparent closeness is an optical effect, but it offers a unique opportunity to see multiple planets in one frame of the sky. Venus-Jupiter conjunction: How to watch safely Experts warn against using telescopes or binoculars too close to sunrise to avoid accidental exposure to the Sun, which can cause permanent eye damage. The best viewing is from a flat eastern horizon, free of tall buildings or trees, and well before the Sun breaches the skyline.
