space science

Reports are circulating that scientists have discovered a hole above Earth, referring to a weakened region in the planet's protective layers in the upper atmosphere or magnetic field. Such a gap would allow higher levels of radiation from space to reach the planet, raising questions about risks to satellites and astronauts. Audiences are sharing and debating the findings widely, with science explainers drawing large attention to what the anomaly means for life on Earth.

NPR's weekly science roundup highlights three stories: unusually loud birds, research on how eating with company affects us, and new findings from asteroid samples. The roundup gathers recent developments in nature, behavior, and space research into a single digest for general readers.

NASA has launched a set of small satellites designed to advance science, demonstrate new technologies and improve orbital operations. The SmallSats mission will test instruments and systems in orbit, supporting future spacecraft capabilities. The launch is drawing attention from space and science watchers following the announcement.

Astrophysicist Ethan Siegel tackles a reader question about Hawking radiation: as black holes evaporate, their event horizons shrink, raising the question of whether sufficiently small horizons could expose something other than a singularity at the core. The discussion explores what happens at the end stages of black hole evaporation and what theoretical physics predicts about these objects' final fate.

Law firm WilmerHale has published an analysis of orbital data centers, examining the legal and regulatory questions raised by placing data infrastructure in space. The piece suggests the concept is moving beyond science fiction toward practical deployment, raising issues around jurisdiction, liability, licensing and international space law that companies and regulators will need to address.

NASA is developing plans to send humanoid robots to the moon, according to a report by Popular Science. The initiative would see human-shaped robotic systems deployed on lunar missions, potentially performing tasks before or alongside human astronauts. The news is drawing attention from space and robotics enthusiasts discussing what role such machines could play in future lunar exploration.

A new report claims the first solid bodies in our solar system formed through fiery, high-temperature processes near the Sun rather than from icy material in colder outer regions. The finding suggests that rock and metal condensed before ices, reshaping ideas about how the earliest planetesimals emerged and how the solar system's architecture took shape.

NASA has added three new science investigations to the payload for its planned Moon base, expanding the research that will be carried out on the lunar surface. The experiments will support studies conducted as part of the agency's broader lunar exploration programme, though details of what each investigation will examine have not been widely reported.

The four astronauts of NASA's SpaceX Crew-13 mission have arrived at the launch pad ahead of their flight to the International Space Station. The crew travelled to Kennedy Space Center for final preparations, with liftoff planned aboard a SpaceX Falcon 9 rocket and Dragon spacecraft. The mission will carry astronauts to the orbiting laboratory for a long-duration science expedition.

A new crew has launched from Florida aboard a SpaceX Crew Dragon capsule on its way to the International Space Station. The flight, associated with NASA's Crew-13 mission, continues the routine rotation of astronauts to the orbiting laboratory using commercial spacecraft. The launch drew attention among space and science followers as another milestone in NASA's partnership with SpaceX for crewed flights.

Physicists report that water confined in spaces just a few molecules wide, such as nanometer channels or between layered materials, exhibits an enormously increased dielectric permittivity compared with bulk water. The finding, highlighted by the American Physical Society, matters for understanding how water behaves inside nanoscale pores, membranes and biological structures, and could influence the design of nanofluidic devices, capacitors and filtration technologies.

Quanta Magazine has published a feature exploring what the fourth dimension actually looks like, examining how mathematicians and physicists conceptualize and visualize spaces beyond our familiar three. The piece, filed under science, mathematics and physics, breaks down projection and slicing techniques used to make higher-dimensional objects graspable, and it is being shared and discussed among science readers online.

NASA reports that the James Webb Space Telescope has provided new insights into colossal planet-destroying collisions, capturing observations of debris and aftermath from impacts between planetary bodies. The findings give scientists a rare look at the violent processes that shape planetary systems, echoing the kind of giant impact thought to have formed Earth's Moon.

A high-resolution image from NASA's Mars Science Laboratory mission, labeled sol 5028 and credited to NASA/JPL-Caltech/MSSS, is being shared on Mastodon alongside Gigapan and GIGAmacro interactive viewers. The image, processed by an independent space imagery enthusiast, lets people zoom into the Martian surface in fine detail. Engagement is modest so far, but it reflects ongoing public interest in the Curiosity rover's latest views of Gale Crater.

A decades-old American Cold War-era spy satellite nicknamed after actress Farrah Fawcett has broken apart in orbit, according to Popular Science. The satellite earned its nickname from its distinctive gold sunshield, reminiscent of the star's famous poster. Observers are tracking the resulting debris and discussing what the breakup means for objects in similar orbits.

Life science real estate markets are showing signs of improvement, with surplus laboratory and research space being absorbed by advanced technology companies. Industry analysts suggest this shift is helping to rebalance a sector that accumulated excess capacity during the pandemic-era biotech boom and subsequent slowdown. The transition may ease vacancy pressures and stabilize leasing conditions in key life science hubs.

NASA reports that the James Webb Space Telescope has delivered new observations of massive planetary collisions, described as planet-shattering impacts. The findings, published by NASA's science mission directorate, offer insight into how such violent events shape planetary systems. Interest centres on what Webb's infrared instruments reveal about debris and atmospheric effects following giant impacts.

NASA's Perseverance rover has carried out another abrasion on a Martian rock, documented with a processed navigation camera image from Sol 1995 looking east-southeast. Space enthusiasts are sharing the raw imagery and noting the rover's ongoing sampling and science work at its current location.

Wellness brand OLLY has announced Mochi Bites, a new product it describes as a first-of-its-kind format combining its science-backed supplement approach with a mochi-style bite. The announcement, made via press release, offers little detail beyond the launch itself. The novelty of the format and OLLY's profile in the wellness space are drawing attention to the release.