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NASA testing advanced capabilities for moon, Mars rovers

On a bleak stretch of the Colorado Desert in Southern California, a compact four-wheeled rover recently trundled 16 miles (26 kilometers) with minimal intervention from the team of engineers trailing it. Called ERNEST (Exploration ...

Desert field test with NASA advanced rover prototype

A prototype four-wheel rover developed at NASA's Jet Propulsion Laboratory with advanced mobility and robotic autonomy capabilities trundled across the Colorado Desert near Plaster City, California, during a field test in ...

Texas wine grapes launch to space for research mission

Researchers from Texas A&M AgriLife are sending hundreds of grape seeds to the International Space Station, where the seeds will spend approximately six months exposed to cosmic radiation before returning to Earth for planting ...

Mars mission simulations reveal key to teamwork under pressure

Whether it's to the moon or Mars, a NASA mission requires some essential preparations: designing and developing the spacecraft, astronaut training and safety checks, clear goals, and strategies and procedures for maintaining ...

Quantum lab aboard space station gets 'chilly' upgrade

Astronauts aboard the International Space Station have switched on NASA's newly upgraded Cold Atom Lab, a one-of-a-kind facility designed to improve how scientists explore the fundamental workings of matter and develop new ...

Future Martian colonists will need a new relativistic clock

We think of atomic clocks as the definitive timekeepers. They are famous for being accurate down to the picosecond. Unfortunately, they are still subject to general relativity, so if you put them on a different planet, they ...

The hidden physics complicating interstellar lightsails

If we're to reach another star, chemical propulsion will not get us there in any reasonable time frame. We're going to need a different propulsion technology, and one of the most promising seems to be a solar sail. These ...

SpaceX launches Falcon 9 rocket minutes ahead of IPO

SpaceX launched a Falcon 9 rocket loaded with Starlink satellites Friday less than an hour before Elon Musk's company was set to lift off for what would be the largest IPO in Wall Street history.

SpaceX lifts off in record Wall Street debut

Elon Musk's SpaceX began its first day as a public company on Wall Street on Friday after the biggest initial public offering in history, with the polarizing entrepreneur promising he will take humanity to Mars.

SpaceX IPO set for liftoff in record market debut

Elon Musk's SpaceX was set to begin trading on the Nasdaq exchange Friday, with the biggest initial public offering in history expected to make the polarizing entrepreneur the world's first trillionaire.

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A look at the SpaceX IPO by the numbers
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NASA head defends Artemis 3 crew of all men
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Private space tourism is taking off—but laws on outer space are from another era
Astronomy
ESA officially adopts ARRAKIHS mission: EU leads the exploration of the low surface brightness universe
Space Exploration
Small optical component could change how telescopes view the sun
Space Exploration
Italian astronaut expects home flavors on Artemis III menu
Space Exploration
SpaceX's hold over orbit matches East India Company's grip on maritime trade
Space Exploration
NASA unveils Artemis III astronauts to test technology for a future moon landing
Space Exploration
Italian Luca Parmitano to be first European to join an Artemis mission: NASA
Space Exploration
How Artemis II livestreamed hi-def videos and images from the moon to Earth
Space Exploration
Plants could be used to grow medicines in space, study shows
Space Exploration
Artemis II moon mission research continues on Earth
Space Exploration
NASA's INCUS mission on road to launch, study storms from space
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Lunar orbiter concept could reveal five key elements across moon in two years
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SpaceX denied fast track to S&P 500 after IPO
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Smart surfaces face zero gravity test in boiling heat experiments
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Astronauts briefly take shelter during repair to fix leak on the International Space Station

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Espresso 'pucks' stop behaving predictably above certain pressures
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White barn owls may use moonlight to startle prey
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Horizon edge states gain finite description in string theory calculation
Astrobiology
How long can plants survive on Earth? New model suggests up to 2 billion more years
Ecology
Amazon fish reveal a synchronized survival tactic that could transfer to drone swarms
Ecology
Honeybee metamorphosis map uncovers 842 active DNA switches that drive worker bee development
Earth Sciences
Hidden seismicity patterns before large earthquakes uncovered
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Einstein Probe detects mysterious X-ray transient that doesn't fit any known class
Optics & Photonics
Scientists create optical skyrmions using a two-century-old light phenomenon
Astronomy
Hidden dark force may slow cosmic structure growth, not speed it up
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Solid-state material turns visible light into high-energy UV at sunlight intensity, expanding solar energy potential
Plants & Animals
Local species trends may flag global extinction risk, global study finds
Superconductivity
Broken time-reversal symmetry phase in kagome metals may establish conditions for superconductivity
Mathematics
How languages recycle parts of words to avoid confusion
Astronomy
Corrected Pantheon+ analysis of supernovae challenges accelerating universe claim
Planetary Sciences
Titan and Pluto exhibit the same mysterious spectral feature—and researchers can't figure out its origin
Materials Science
Scientists design a clay that can prevent fruits and vegetables from rotting too quickly
Biotechnology
Bird-derived gene tool inserts plant DNA 30 times more efficiently than CRISPR

NASA Laser Terminal enhances views during Artemis II mission

Millions of people watched the historic launch of Artemis II and were captivated by the mission's 10-day journey around the moon as NASA astronauts Reid Wiseman, Victor Glover, and Christina Koch, and CSA (Canadian Space ...

A new way to plan trajectories to asteroids

There are tens of thousands of near-Earth objects (NEOs) that represent some of the most easily accessible resources in the solar system. Planning trajectories to rendezvous with these miniature worlds is notoriously difficult, ...

New lithium-plasma engine passes key Mars propulsion test

You're on the fourth human mission to Mars, and you're told the Odyssey spacecraft designed to take you there will be the smoothest ride you'll ever take. It features a newly christened electric propulsion engine which was ...

Under crushing hypergravity, fruit flies adapt—and recover

Expose an animal to extreme physical stress, and the expectation is simple: It will break down. But when UC Riverside scientists subjected fruit flies to forces many times stronger than Earth's gravity—a condition called ...

ESA's Proba 3 is unlocking secrets of the solar wind

It has been a dream of astronomers and solar scientists for ages. A new mission gives solar researchers a powerful new tool in their arsenal: on-demand, total solar eclipses. Launched in 2024, The European Space Agency's ...

Designing in situ power stations for future Mars missions

You're in the lab analyzing Martian regolith samples within your cozy Mars habitat serving on the fifth human mission to Mars. The power within the habitat has been flowing flawlessly thanks to the MARS-MES (Mars Atmospheric ...