Tag: NASA

What a martian ice age left behind tells us about our future

We have heard that peak climate change might be in sight. Does Mars have more clues about our future?...

Perseverance Rover Uncovers Ancient Martian Chemistry — And Raises the Question: Could This Hint at Past Life?

On Earth, similar mineral–organic interactions can be biological or abiotic. In Jezero Crater, the long geological timescales suggest the reduced vivianite and sulfides may have formed without biology — but organic compounds could still have driven the chemistry.

The Satellite That Sees Earth Breathe: How NISAR Could Transform Sustainability From Space

Critically, NISAR’s data will be publicly available. That means not only scientists and governments, but also nonprofits, local planners, and startups can build tools and services using the data.

Why Is the Martian Night Sky So Bright? New NASA Video Sheds Light on the Red Planet’s Glow

Another factor is sunlight scattering at high altitudes. Even though the Sun sets on Mars just as it does on Earth, light continues to scatter off the high-altitude dust, keeping the sky bright for hours. This is why astronauts may one day be able to navigate or work during the “night” without artificial lighting—at least in the early evening.

China’s solar great wall to power Beijing – captured by NASA

China has become the world's leading producer of solar energy. This desert plant will power all of Beijing.

The Critical Role of CubeSat Components in Modern Satellite Missions

Space tech is moving forward, and modern advances in CubeSat components make it possible to implement this originally modest tech in major space missions. Discover why CubeSats components are growing ever more important in space exploration.

What Is the Closest Black Hole to Earth & Should We Fear the Neighbour?

In 2019, the existence of black holes was confirmed, and astronomers have discovered quite a few of those dangerous objects. But what’s the closest black hole to Earth, and how dangerous is this neighbour? Discover that and more below.

Landing spots for Moon to Mars mission selected

Under NASA’s Artemis campaign, the agency will establish the foundation for long-term scientific exploration at the Moon, land the first woman, first person of color, and its first international partner astronaut on the lunar surface, and prepare for human expeditions to Mars for the benefit of all.

Scientists design ‘Dune’-inspired spacesuit to recycle urine

Scientists at Weill Cornell Medicine and Cornell University have developed a new spacesuit, inspired by Frank Herbert’s Dune, that recycles urine via a filtration backpack to extend spacewalks and improve hygiene.

Earth passes the 2 degree threshold 2 times in November

The world hit over a 2 degree warming this past November, twice

Superadobe Homes Built Of Sandbags Rise Around The Planet

The SuperAdobe technique for sustainable building with the most basic materials is in use around the world.

Investing in bifacial and tracking solar systems safe bet for future

Using data from NASA, double sided, tilting solar panels create 35% more energy, on average, than immobile single-panel photovoltaic systems, while reducing the cost of electricity by an average of 16%.