Any sufficiently advanced technology is indistinguishable from magic.

— Arthur C. Clarke's Third Law

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SpaceX rolls out rocket for historic Fram2 astronaut flight over Earth's poles (photos)

Space.com - Sun, 03/30/2025 - 12:00pm
SpaceX has rolled out the rocket and Crew Dragon capsule that will launch the Fram2 astronaut mission on Monday night (March 31).
Categories: Astronomy

ISS National Lab explores the future of space in new podcast 'Between a Rocket and a Hard Space'

Space.com - Sun, 03/30/2025 - 11:00am
The International Space Station National Laboratory just launched "Between a Rocket and a Hard Space," a brand-new podcast series that explores the future of space innovation.
Categories: Astronomy

Earth's sea ice hits all-time low, NASA satellites reveal

Space.com - Sun, 03/30/2025 - 9:00am
Sea ice impacts storms and coastal erosion — and NASA says Earth's total sea ice content has hit an all-time low.
Categories: Astronomy

European Space Agency launches competition to find its next commercial rocket by 2028

Space.com - Sun, 03/30/2025 - 8:00am
The European Space Agency has kicked off a competition to support the development of new launch vehicles and boost Europe's access to space.
Categories: Astronomy

1st-ever orbital rocket launch from European soil falls to Earth and explodes seconds into flight

Space.com - Sun, 03/30/2025 - 7:38am
The first orbital rocket launch from European soil ended in an explosion when Isar Aerospace's rocket fell to Earth seconds after launching on March 30.
Categories: Astronomy

ExoMars Rosalind Franklin rover will have a European landing platform

ESO Top News - Sun, 03/30/2025 - 6:03am

The European Space Agency (ESA) has selected Airbus to design and build the landing platform for the ExoMars Rosalind Franklin rover. In 2028, ESA will launch this ambitious exploration mission to search for past and present signs of life on Mars.

Categories: Astronomy

SpaceX's Fram2 astronaut flight over Earth's poles will be the 1st to grow mushrooms in space

Space.com - Sun, 03/30/2025 - 6:00am
SpaceX's upcoming Fram2 astronaut mission will attempt to grow mushrooms in microgravity for the first time, as part of an experiment called Mission MushVroom.
Categories: Astronomy

Are Nuclear Propulsion Systems the Future of Space Exploration?

Universe Today - Sat, 03/29/2025 - 6:08pm

Efforts are underway to develop advanced propulsion systems that can reduce transit times to Mars and other locations in the Solar System. These include nuclear propulsion concepts, which NASA began researching again in 2016 for its proposed "Moon to Mars" mission architecture. In a recent paper, two aerospace innovators reviewed some key nuclear-electric propulsion concepts, their respective advantages, and challenges. In the end, they conclude that nuclear propulsion has the potential to revolutionize space exploration and make humanity "multiplanetary."

Categories: Astronomy

How To Power CubeSats Using Deep Learning

Universe Today - Sat, 03/29/2025 - 2:59pm

Deciding how to power a CubeSat is one of the greatest challenges when designing a modular spacecraft. Tradeoffs in solar panel size, battery size, and power consumption levels are all key considerations when selecting parts and mission architecture. To help with those design choices, a paper from researchers in Ethiopia and Korea describes a new machine-learning algorithm that helps CubeSat designers optimize their power consumption, ensuring these little satellites have a better chance of fulfilling their purpose.

Categories: Astronomy

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APOD - Sat, 03/29/2025 - 12:00pm

This was once a beach -- on ancient


Categories: Astronomy, NASA

This Week In Space podcast: Episode 154 — The View From On High

Space.com - Sat, 03/29/2025 - 9:54am
On Episode 154 of This Week In Space, Rod Pyle and Tariq Malik talk with Space TV director Liam Kennedy about bringing content and video from the International Space Station down to Earth.
Categories: Astronomy

Partial solar eclipse delights skywatchers around the world (photos)

Space.com - Sat, 03/29/2025 - 8:23am
The partial solar eclipse of March 2025 did not disappoint as observers turned their eyes and cameras to the sky.
Categories: Astronomy

X-rays, mushrooms and more: The science riding on SpaceX's Fram2 astronaut mission around Earth's poles

Space.com - Sat, 03/29/2025 - 8:00am
Here's a rundown of the science experiments that SpaceX's Fram2 astronaut mission will conduct while orbiting Earth's poles.
Categories: Astronomy

A total solar eclipse from 2471 B.C. may have shaken Egypt's cult of the sun

Space.com - Sat, 03/29/2025 - 6:00am
"It is always difficult to establish if the eclipses were seen in the ancient past as bad omens or good omens."
Categories: Astronomy

NASA's New Dust Repelling Shield Seems to Work Well

Universe Today - Fri, 03/28/2025 - 5:46pm

The hazards facing lunar astronauts are many. There's the radiation, the temperature extremes, the psychological challenges associated with isolation, and the risk of important equipment breaking down. But there's also the dust, which constitutes an ever-present background hazard.

Categories: Astronomy

Are Trump's cuts to science the end of the endless frontier?

New Scientist Space - Cosmology - Fri, 03/28/2025 - 5:39pm
Since the second world war, US economic prosperity and major technological developments have hinged upon the government’s commitment to funding scientific research. The Trump administration is ending that
Categories: Astronomy

Are Trump's cuts to science the end of the endless frontier?

New Scientist Space - Space Headlines - Fri, 03/28/2025 - 5:39pm
Since the second world war, US economic prosperity and major technological developments have hinged upon the government’s commitment to funding scientific research. The Trump administration is ending that
Categories: Astronomy

NASA Awards Launch Services Contract for SpaceX Starship

NASA News - Fri, 03/28/2025 - 5:26pm
NASA logo.

NASA has awarded SpaceX of Starbase, Texas, a modification under the NASA Launch Services (NLS) II contract to add Starship to their existing Falcon 9 and Falcon Heavy launch service offerings.

The NLS II contracts provide a broad range of commercial launch services for NASA’s planetary, Earth-observing, exploration, and scientific satellites. These high-priority, low and medium risk tolerant missions have full NASA technical oversight and mission assurance, resulting in the highest probability of launch success.

The NLS II contracts are multiple award, indefinite-delivery/indefinite-quantity, with an ordering period through June 2030 and an overall period of performance through December 2032. The contracts include an on-ramp provision that provides an opportunity annually for new launch service providers to add their launch service on an NLS II contract and compete for future missions and allows existing contractors to introduce launch services not currently on their NLS II contracts.

The contracts support the goals and objectives of the agency’s Science Mission Directorate, Space Operations Mission Directorate, Explorations Systems Development Mission Directorate, and the Space Technology Mission Directorate. Under the contracts, NASA also can provide launch services to other federal government agencies.

NASA’s Launch Services Program Office at the agency’s Kennedy Space Center in Florida manages the NLS II contracts. For more information about NASA and agency programs, visit:

https://www.nasa.gov

-end-

Tiernan Doyle / Joshua Finch
Headquarters, Washington
202-358-1600 / 202-358-1100
tiernan.doyle@.nasa.gov / joshua.a.finch@nasa.gov

Patti Bielling
Kennedy Space Center, Florida
321-501-7575
patricia.a.bielling@nasa.gov

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Categories: NASA