See how the Hubble Space Telescope is still revolutionizing astronomy
Hubble is still going strong 35 years after it was launched into space. Celebrate its anniversary with some out-of-this-world images.
Two astronauts stuck in space for 9 months have returned to Earth
Astronauts Suni Williams and Butch Wilmore''s extended stay in the International Space Station will add to what we know about how space affects health.
What will space exploration look like under Trump?
The future of U.S. space exploration and NASA-funded science is up in the air as President-elect Donald Trump prepares to return to office. “There''s just so many question marks,”
The Future of Energy: Unlocking the Potential of Space
However, advancements in materials science, power transmission technologies, and space launch capabilities have renewed interest in SBSP.
Space solar power generation: A viable system proposal and
We propose a scalable and economically efficient system for SSP enabled by high-efficiency, radiation-hard solar cells; high-efficiency integrated circuits; flexible phased arrays; and
These are our top space images of all time
Here are the best space pictures ever, from Hubble, the James Webb Space Telescope and more.
Moss spores survived in space for 9 months
The moss species Physcomitrium patens is the latest organism to survive an extended stay in the vacuum and radiation of space.
Astronomy
Space Astronomy Astronomy Planetary Science Cosmology Astronomy A rare star in a tiny galaxy preserves a record of the early universe
Space-based Solar Power | MIT Technology Roadmaps
The working principle of Space-based Solar Power is depicted in the below. This technology transforms solar radiation into energy using the solar panels on a
Space-based solar power
OverviewHistoryAdvantages and disadvantagesDesignLaunch costsBuilding from spaceSafetyTimeline
Space-based solar power (SBSP or SSP) is the concept of collecting solar power in outer space with solar power satellites (SPS) and distributing it to Earth. Its advantages include a higher collection of energy due to the lack of reflection and absorption by the atmosphere, the possibility of very little night, and a better ability to orient to face the Sun. Space-based solar power systems convert sunlight to some other form of energ
Science News | The latest news from all areas of science
Science News features daily news articles, feature stories, reviews and more in all disciplines of science, as well as Science News magazine archives back to 1924.
These space stories made us look up in 2025
Space is always inspiring and 2025 was no exception, with finding Betelgeuse''s buddy, debuting a prolific survey telescope and more.
Space missions spanned the solar system in 2024
Humankind accomplished new feats in space this year, including scooping up some of the moon''s farside and launching a probe to Jupiter''s moon Europa.