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NASA super pressure balloons return to New Zealand for test flights

NASA’s Scientific Balloon Program has returned to Wānaka, New Zealand, for two scheduled flights to test and qualify the agency’s super pressure balloon technology. These stadium-sized, heavy-lift balloons will travel the Southern Hemisphere’s mid-latitudes for planned missions of 100 days or more.

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Two new brown dwarfs discovered with TESS

An international team of astronomers reports the detection of two new brown dwarfs orbiting distant stars using NASA’s Transiting Exoplanet Survey Satellite (TESS). The newfound objects are about 30 times more massive than Jupiter. The finding was detailed in a paper posted on March 7 to the arXiv preprint server.

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How heavy are neutron stars at birth? We now know the answer

An international team of astrophysicists from China and Australia has for the first time determined how massive neutron stars are when they are born.

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NASA space station research helps power moon science

The International Space Station supports a wide range of scientific activities, from looking out at our universe to breakthroughs in medical research, and is an active proving ground for technology for future moon exploration missions and beyond.

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Quantum genesis: The emergence of a flat universe and its mirror from nothing

I’ve long been fascinated by the fundamental mystery of our universe’s origin. In my work, I explore an alternative to the traditional singularity-based models of cosmology. Instead of a universe emerging from an infinitely dense point, I propose that a flat universe and its time-reversed partner—an anti-universe—can emerge together from nothing through a smooth, quantum […]

Private lunar lander Blue Ghost falls silent on the moon after a 2-week mission

It’s lights out for the first private lunar lander to pull off a fully successful moon mission.

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JWST captures its first direct images of carbon dioxide outside solar system

The James Webb Space Telescope has captured its first direct images of carbon dioxide in a planet outside the solar system in HR 8799, a multiplanet system 130 light-years away that has long been a key target for planet formation studies.

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FAA issues environmental take on SpaceX request for more launches, new landing pad

If SpaceX gets its way, the Space Coast will get a lot more rocket rumbles and sonic booms as the company increases Falcon 9 launches and builds out new landing pads at Cape Canaveral Space Force Station and Kennedy Space Center.

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AI image recognition detects bubble-like structures in the universe

To learn more about the deepest reaches of our own galaxy and the mysteries of star formation, Japanese researchers have created a deep learning model. The Osaka Metropolitan University-led team used artificial intelligence to pore through the vast amounts of data being acquired from space telescopes, finding bubble-like structures that had not been included in […]

Stranded US astronauts to return to Earth on Tuesday: NASA

A pair of US astronauts stuck for more than nine months on the International Space Station will be returned to Earth on Tuesday evening, NASA said.

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NASA’s stuck astronauts welcome their newly arrived replacements to the space station

Just over a day after blasting off, a SpaceX crew capsule arrived at the International Space Station on Sunday, delivering the replacements for NASA’s two stuck astronauts.

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Crew launch to ISS paves way for ‘stranded’ astronauts’ return

Not long to go now: After more than nine months on the International Space Station, two astronauts are a step closer to returning home following the launch of a crew swap mission on Friday.

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Musk says Starship to depart for Mars at end of 2026

SpaceX founder Elon Musk said Saturday its massive Starship rocket would leave for Mars at the end of 2026 with Tesla humanoid robot Optimus onboard, adding that human landings could follow “as soon as 2029.”

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Atmospheric wave-studying mission releases data from first 3,000 orbits

Following the 3,000th orbit of NASA’s AWE (Atmospheric Waves Experiment) aboard the International Space Station, researchers publicly released the mission’s first trove of scientific data, crucial to investigating how and why subtle changes in Earth’s atmosphere cause disturbances, as well as how these atmospheric disturbances impact technological systems on the ground and in space.

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Crew launch to ISS paves way for stranded astronauts’ homecoming

A pair of stranded astronauts will be one step closer to finally coming home when the next crew launches for the International Space Station on Friday.

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