Satellites Tech Archives - Scitke - Science and Technology

Astronauts Splash down on Earth after a Space Station Medical Evacuation

Satellites Tech, Space & Environment / Eduardo Paulo

Four astronauts evacuated from the International Space Station (ISS) safely returned to Earth after a “serious” medical issue cut their mission short by a month. The crew’s captain, NASA astronaut Mike Fincke, was the first to leave the spacecraft, smiling and wobbling slightly before lying on a gurney as part of standard procedures. NASA’s Zena […]

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New Research Suggests Mars Stayed Habitable Longer than Once Thought

Satellites Tech, Space & Environment / Ana Kiesse Zeleme

Scientists widely agree that Mars once had flowing water and a thicker atmosphere, conditions that would have made the planet habitable. But between about 4.2 and 3.7 billion years ago, its rivers, lakes, and global ocean vanished as the solar wind gradually eroded the atmosphere. Exactly how long Mars stayed habitable remains an open question.

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China Discovered Something Remarkable on the Moon’s Far Side

Satellites Tech, Space & Environment / Marcílio Santos

China’s Chang’e-6 mission — the first to bring back samples from the Moon’s far side — made an intriguing discovery last year. After examining the lunar samples returned in June, scientists found fragments of CI chondrite — a rare, water-rich meteorite seldom surviving Earth’s atmosphere, ScienceAlert reports. This marks the first detection of CI chondrite

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James Webb Warns 31/Atlas Approaching Earth — Should we Worry?

Satellites Tech, Space & Environment / Jorge Paka

By nature, scientists can’t predict what they’ll uncover while studying the interstellar object 3I/ATLAS — only the third ever detected from beyond our solar system. Yet, the surprises keep piling up. First spotted racing toward the Sun in early July, 3I/ATLAS has captivated researchers. Science Alert reports that four major observatories — Hubble, SPHEREx, TESS,

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Hubble Network Plans Satellite Upgrade for Global Bluetooth Coverage

Satellites Tech, Space & Environment / Ana Kiesse Zeleme

Hubble Network is set to significantly enhance its satellite-based Bluetooth system. The Seattle startup, aiming to bring Apple’s Find My to enterprises, has built a phased-array receiver for a “true Bluetooth layer around the Earth,” says CEO Alex Haro. Next-Gen Satellites to Boost Global Coverage and Device Efficiency by 2027 This technology will launch aboard

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SpaceX to Launch Amazon’s Kuiper Satellites Despite Rivalry

Satellites Tech, Space & Environment / Samilton Santos

In its push to rival SpaceX in orbit, Amazon is getting a boost from an unexpected partner—SpaceX, which will launch the next batch of Project Kuiper internet satellites on Wednesday. Amazon’s Next Kuiper Launch Set for Early Morning Liftoff on SpaceX Rocket Before dawn, 24 Kuiper internet satellites will launch aboard a SpaceX Falcon 9

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Surprising Radio Transmission Picked Up From Dormant NASA Satellite

Satellites Tech, Space & Environment / Jorge Paka

A fast radio burst observed last year has been linked to an unexpectedly peculiar origin. While scientists usually detect such signals from deep space and classify them as natural rather than artificial, the burst recorded on June 13, 2024, stood out—it came from a human-made source. Specifically, it came from a long-defunct NASA satellite that

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Japanese Startup Attempts Moon Landing After First Failure

Satellites Tech, Space & Environment / Valeriano Ndeyi

The Resilience lander, developed by Japanese company ispace, has spent six months en route to the Moon and is targeting a landing in its far northern region. This marks ispace’s second attempt to reach the lunar surface. The touchdown is scheduled for June 5 at 3:24 p.m. ET, near the center of the Mare Frigoris

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SpaceX’s Starship cleared to fly with larger ‘hazard zones.’

Satellites Tech, Space & Environment / Eduardo Paulo

The Federal Aviation Administration has approved SpaceX to conduct the ninth test flight of its Starship rocket, following two explosions earlier this year. On Thursday, the FAA announced it would expand hazard zones—temporary no-fly areas—both in the U.S. and abroad, based on updated safety data from SpaceX. Failures in Flights 7 and 8 increased the

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Asteroid Vesta may be a Leftover From an Early Planet

Satellites Tech, Space & Environment / Evelina Jeremias

Vesta, a large asteroid in our solar system, might be a fragment of an ancient planet shattered by a massive collision 4.5 billion years ago, according to research led by Seth Jacobson of Michigan State University and published in Nature Astronomy. Scientists are still fascinated by the origins of asteroid Vesta’s formations.An asteroid that landed

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