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Biotechnology May 15, 2024

Science is making anti-aging progress. But do we want to live forever?

Mayflies live for only a day. Galapagos tortoises can reach up to age 170. The Greenland shark holds the world record at over 400 years of life.

Space Exploration May 15, 2024

Robotic 'superlimbs' could help moonwalkers recover from falls

Need a moment of levity? Try watching videos of astronauts falling on the moon. NASA's outtakes of Apollo astronauts tripping and stumbling as they bounce in slow motion are delightfully relatable.

Environment May 15, 2024

What to know about Dallas water systems and new federal limits on 'forever chemicals'

The city of Dallas' water system meets the U.S. Environmental Protection Agency's recently announced limits for "forever chemicals." But that doesn't mean the drinking water is free of chemicals, experts say.

Space Exploration May 14, 2024

NASA tests technology, practices Artemis moonwalks in Arizona desert

To prepare for exploring the moon during NASA's Artemis campaign, the agency is conducting a week-long field test in the lunar-like landscape of San Francisco Volcanic Field near Flagstaff, Arizona to practice moonwalk scenarios.

Space Exploration May 13, 2024

SpaceX shows off its new extravehicular activity suit

In February 2022, SpaceX and entrepreneur/philanthropist Jared Isaacman (commander of the Inspiration4 mission) announced they were launching a new program to "rapidly advance human spaceflight capabilities" while supporting ...

Space Exploration May 13, 2024

FAA initiates environmental impact study for SpaceX Starship launches from Kennedy Space Center

SpaceX's plans to build a Starship launch complex at Kennedy Space Center are moving closer to reality even as it potentially takes over a launch site from neighboring Cape Canaveral Space Force Station.

Astrobiology May 13, 2024

Tracing the origins of organic matter in Martian sediments

Although Mars presents a barren, dusty landscape with no signs of life so far, its geological features such as deltas, lakebeds, and river valleys strongly suggest a past where water once flowed abundantly on its surface. ...

Planetary Sciences May 13, 2024

Student's comparative analysis of primitive asteroids provides context for further research, future NASA missions

The primitive asteroids that UCF physics doctoral student Brittany Harvison studies carry with them traces of their origins and billions of years of our solar system's history.

Astrobiology May 12, 2024

What deadly Venus can tell us about life on other worlds

Even though Venus and Earth are so-called sister planets, they're as different as heaven and hell. Earth is a natural paradise where life has persevered under its azure skies despite multiple mass extinctions. On the other ...

Astrobiology May 10, 2024

We need to consider conservation efforts on Mars, say researchers

Astrobiology is the field of science that studies the origins, evolution, distribution, and future of life in the universe. In practice, this means sending robotic missions beyond Earth to analyze the atmospheres, surfaces, ...

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