Solar System

Will Prowse, a popular DIY solar power creator, has released a guide showing how to build a simple off-grid solar power system in about an hour, designed to keep essential devices running if the grid goes down. The project has drawn massive attention online, with over a million likes, as interest in emergency preparedness and home solar continues to grow.

NOVA, PBS's science documentary series, is examining claims that an undiscovered dwarf planet may be hiding in our solar system. The report looks at the observational evidence astronomers are gathering at the distant edges of the planetary system and what such a find would mean for our understanding of how the solar system formed. Viewers are reacting strongly, with heavy engagement pushing the topic up trending lists.

A DIY solar power guide claiming to show the cheapest way to keep an entire house powered through a grid collapse or disaster is drawing large audiences. The breakdown walks viewers through low-cost panels, batteries and inverters to build an off-grid backup system at home.

A popular science explainer examines why spacecraft cannot simply travel 'up' or 'down' out of the Solar System's plane, walking through the Sun's gravity well, orbital mechanics, and the vast distances involved in escaping in any direction. The piece is drawing large audiences with its accessible take on a question many readers never think to ask about how the Solar System actually moves through space.

Homesteady, a homesteading channel, reports that its off-grid solar power setup is no longer meeting its needs and plans changes to the system. The announcement has drawn heavy engagement, with viewers discussing what upgrades or redesigns might make solar more reliable for a working homestead.

PBS's NOVA is asking how a possible dwarf planet could have escaped detection for so long, exploring what the object might be and why it slipped past astronomers. The question has drawn wide attention, with viewers debating how much of the outer solar system may still be hiding undiscovered worlds and what better surveys could reveal next.

A popular space-themed explainer argues that the standard picture of the Solar System — planets lined up neatly on flat diagrams — is misleading, describing instead the true scale, distances and motion of the Sun and its planets. Viewers are sharing it widely, with engagement topping 377,000 likes as audiences react to claims that their mental image of the Solar System is wrong.

NASA's Voyager 1 has resolved a brief pause in communications by conserving power, according to Phys.org. The nearly 50-year-old spacecraft, now the most distant human-made object, continues to send data from beyond the solar system despite dwindling energy supplies. The incident drew fresh attention to the aging probe's remarkable longevity and engineers' efforts to keep it operating.

Geophysicist Stefan Burns is drawing large audiences with the claim that an Earth-like twin may soon be discovered within our own solar system. The suggestion points to a hidden planetary body, possibly in the outer solar system, whose conditions could resemble Earth's. Viewers are debating whether such a world could realistically remain undetected and what its discovery would mean for the search for habitable environments beyond Earth.

Astronomy enthusiasts are discussing the idea that a black hole could exist within our own solar system. The topic, picked up in popular science content, explores how such an object might go undetected and what effects it could have on planetary orbits. No confirmed discovery has been announced, but the provocative possibility is drawing wide attention and debate among space fans.

A sailing couple running a long-documented aluminum catamaran construction project has published the second part of their first real-world solar power test. The results prompted them to ask openly whether the system's output was too good to be true, and viewers have responded in large numbers, following along with the ongoing boat build and its renewable energy setup.

A new approach lets home solar power systems double as their own backup, reducing or eliminating the need for separate battery storage. By rethinking how panels and inverters operate during outages, the system could cut costs for homeowners and make off-grid resilience more accessible. Discussion is focused on how practical and affordable the idea is compared with conventional battery setups.

The University of Toledo's Ritter Planetarium has announced its November programming lineup, which includes shows on gravitational waves and solar system exploration. The public astronomy sessions aim to bring current space science topics to local audiences, covering how gravitational waves are detected and the latest findings from missions exploring planets across the solar system.

Dutch media report the discovery of a mysterious celestial body in our own solar system, described as a new dwarf planet candidate located beyond Pluto. Scientists say the object was hiding in plain sight, close to home in astronomical terms. Dutch science outlets including Wibnet and Astroblogs are covering the find, calling it an intriguing addition to the outer solar system.

A new look at Uranus argues it is the strangest world in our solar system, pointing to its extreme sideways rotation, tilted magnetic field and long, unusual seasons. The overview highlights how little exploration the ice giant has received, with only one spacecraft visit to date, and why scientists continue to push for a dedicated mission to Uranus in the coming decades.

Reports from Bangladesh say 3,000 to 4,000 megawatts of solar electricity will be connected to the national grid ahead of the summer season. The addition is expected to ease pressure on the power system when demand rises with hot weather. The headline term 'পয়সা' (money) suggests discussion of costs or finances around the rollout, but no further detail is available.

Astronomers have produced new maps of nickel and other molecules in the gas surrounding interstellar comet 3I/ATLAS, according to New-Science.ru. The comet, only the third known object from outside the solar system, continues to draw scientific and public attention as observations reveal the chemical makeup of its surroundings.

Scientists have dated a Martian meteorite to the foundational era of the solar system, placing its formation in the earliest period of planetary development. The finding offers a rare physical sample from Mars' ancient crust and could shed light on how rocky planets like Earth and Mars formed. Details of the dating methods and what the rock reveals about early Mars are drawing attention in space science coverage.

NASA's Voyager 2 probe has recorded an enormous increase in plasma density in the interstellar space beyond the solar system, according to Italian astronomy outlet Passione Astronomia. The spacecraft, which crossed the heliopause in 2018, continues to send back data from over 11 billion miles away, and the unexpected density measurements are drawing attention from space enthusiasts and researchers alike.

Voyager 1, humanity's farthest spacecraft, is currently 25.86 billion km (16.07 billion miles) from Earth and is on track to cross the one light-day distance mark in roughly 15 days. Its twin, Voyager 2, sits farther back at 21.66 billion km (13.46 billion miles). Space enthusiasts are tracking the milestones using NASA's Solar System Eyes visualization tool as the probes continue their decades-long journey into interstellar space.

The Vera C. Rubin Observatory's newly discovered object 2026 ED138 is being pushed by some space enthusiasts to be designated the Solar System's sixth dwarf planet. Others point out that nearly 100 similar bodies beyond Neptune would qualify under the same criteria, meaning the official count could jump far beyond six, reopening a long-running argument over how planets should be classified.

LEGO has revealed 42254 Solar System Planets in Orbit, a new set depicting the planets of the solar system. The reveal gives fans a first look at the model, with details on design, piece count and pricing still being discussed across fan communities and toy news outlets.

Kepler-1329 b is a Neptune-like giant exoplanet discovered in 2016 by NASA's Kepler telescope. It orbits its star every 9.34 days, has a radius about 2.17 times that of Earth, and lies roughly 1,918 light-years from our planet. Space enthusiasts are sharing its details through NASA's exoplanet visualisation tool, part of ongoing popular interest in catalogued worlds beyond the solar system.

Questions are circulating about a massive object that went undetected in our own cosmic backyard, raising the issue of how something so large near our solar system escaped notice for so long. The discussion has drawn broad attention, with many people asking what the object is and why it was previously overlooked.

NASA has developed a solar flare alert system that helps rocket teams decide when it is safe to launch. Flares can disturb communications and endanger crews and instruments, so real-time warnings from the Sun allow mission planners to adjust launch windows and avoid hazardous space weather conditions.