Science & Space Digest — Jul 10, 2026

Week of: Jul 10, 2026

Discovery of the Week

Special relativity warps chemical bonds in a bismuth molecule — For the first time, researchers directly observed how Einstein's special relativity distorts the shape of a chemical bond, using a charged molecule of bismuth and carbon. The finding rewrites the standard textbook picture of bonds as simple electron-sharing arrangements, showing that at high atomic speeds, relativity can bend and stretch molecular geometry. (New Scientist)

Space Missions & Astronomy

China recovers an orbital booster for the first time — China's Long March 10B rocket launched and successfully landed its first stage, making China only the second country (after the U.S.) to recover a rocket booster that reached orbit. Significance: High. (SpaceNews)

NASA maps magnetic fields of a "lighthouse" pulsar — Using the Imaging X-ray Polarimetry Explorer (IXPE), scientists directly measured the magnetic field structure of PSR J1101−6101, a pulsar (a rapidly spinning neutron star that emits beams of radiation like a lighthouse) inside the Lighthouse Nebula. Significance: High. (NASA News)

Curiosity rover discovers sulfur crystals on Mars — After accidentally cracking open a rock, NASA's Curiosity rover found yellow sulfur crystals — the first elemental sulfur ever seen on the Red Planet. Significance: High. (NASA News)

Startup tests nuclear battery technology in orbit — City Labs launched a mission to validate a tritium-powered electrical source for satellites and lunar systems, a potential alternative where solar power is insufficient. Significance: Medium. (SpaceNews)

NASA astronaut Anil Menon to launch to ISS on July 14 — Menon will fly aboard the Soyuz MS-29 spacecraft with two Russian cosmonauts to join Expedition 74. Significance: Medium. (NASA News)

Hubble captures a star-studded globular cluster — The telescope imaged Messier 3, one of the Milky Way's most massive globular clusters — spherical collections of ancient, gravitationally bound stars. Significance: Low. (NASA News)

Citizen science projects announced for the August 2026 solar eclipse — Five projects will let non-scientists contribute data during the upcoming total solar eclipse. Significance: Medium. (New Scientist)

Life Sciences & Medicine

Lambs born via IVF using highly immature eggs — In a major breakthrough, researchers produced lambs using an experimental IVF technique that coaxes immature eggs to mature in the lab, potentially increasing the number of eggs available for fertilization and improving IVF success rates. Significance: High. (New Scientist)

Massive experiment shoots thousands of barred owls to save spotted owls — Biologists are killing aggressive barred owls in a large-scale test to create "safe zones" for the threatened spotted owl, raising ethical questions about conservation methods. Significance: Medium. (Science Magazine News)

Physics & Materials

Mathematics of thermodynamics being rewritten after 200 years — Physicists are applying "gauge theory" — a mathematical framework used to understand quantum fields — to give the laws of heat and work a firmer mathematical foundation. Significance: High. (New Scientist)

Occam's razor may not be the best tool for finding truth — Cognitive scientist Marina Dubova's experiments suggest that seeking the simplest explanation — Occam's razor — isn't always the most reliable path to scientific truth, and alternative approaches may work better. Significance: Medium. (New Scientist)

Climate & Earth Science

Cloud seeding with seawater could prevent a super El Niño — A modeling study suggests that marine cloud brightening — spraying seawater into clouds to make them reflect more sunlight — could shade the eastern Pacific and reduce global temperature spikes from El Niño, though unintended consequences remain uncertain. Significance: High. (New Scientist)

NASA tests Arctic sea ice sensor from air and space — Engineers are testing a spacecraft sensor to measure how quickly Arctic sea ice is disappearing, with a recent field campaign in the Canadian wilderness preparing for its use. Significance: Medium. (NASA News)

Students blend NASA science with Indigenous knowledge to study coastal erosion — At the Pleasant Point Passamaquoddy Reservation in Maine, students are combining satellite data with traditional knowledge to track accelerating shoreline loss. Significance: Medium. (NASA News)

Environmental groups urge FCC to pause orbital data center applications — Groups argue that the rush to move computing infrastructure into space raises concerns about megaconstellation oversight and environmental impact. Significance: Medium. (SpaceNews)

Technology-Driven Science

Space Force awards $40 million for laser power technology between spacecraft — Startup Pulse Space will develop laser systems that transmit both power and data between satellites, potentially enabling new in-orbit capabilities. Significance: Medium. (SpaceNews)

Xona unveils program for Pulsar-compatible navigation devices — The startup's precision positioning constellation (a satellite-based alternative to GPS) announced partners developing compatible equipment. Significance: Medium. (SpaceNews)

Venus Aerospace raises $91 million for rotating detonation rocket engine — The funding will scale production of a novel engine that uses controlled explosions for propulsion. Significance: Medium. (SpaceNews)

Upcoming: Launches & Publication Dates

• July 14: NASA astronaut Anil Menon launches aboard Soyuz MS-29 to the International Space Station at 10:47 a.m. EDT. (NASA News)