Radio Amateur Finds Another “Zombie Satellite”

British Columbia radio amateur Scott Tilley, VE7TIL, has found another “zombie satellite,” as he calls them.…

Swift mission tallied water from interstellar comet Borisov

For the first time, NASA’s Neil Gehrels Swift Observatory tracked water loss from an interstellar comet…

Three years of monitoring of Oregon's gray whales shows changes in health

Three years of ‘health check-ups’ on Oregon’s summer resident gray whales shows a compelling relationship between…

Getting through the bottleneck — A new class of layered perovskite with high oxygen-ion conductivity

Scientists have discovered a layered perovskite that shows unusually high oxide-ion conductivity, based on a new…

Researchers make key advance toward production of important biofuel

An international research collaboration has taken an important step toward the commercially viable manufacture of biobutanol,…

ANSI Invites Comments on Commercial Space Industry Standardization – Release of Survey Follows a Stakeholder Meeting Earlier This Year

ANSI Invites Comments on Commercial Space Industry Standardization – Release of Survey Follows a Stakeholder Meeting…

Research on the International Space Station shows key changes in cultured heart cells

Spaceflight changes much about the human body, including how the heart functions and how cells that…

Three years of monitoring of Oregon's gray whales shows changes in health

Three years of “health check-ups” on Oregon’s summer resident gray whales shows a compelling relationship between…

Investigating the causes of the ozone levels in the Valderejo Nature Reserve

Atmospheric contamination is one of society’s main concerns, with nitrogen dioxide (NO2) and tropospheric ozone (O3)…

Bacteria that are persistently resistant to one antibiotic are 'primed' to become multidrug-resistant bugs

Antibiotics save lives—but using them also helps antibiotic-resistant strains evolve and spread. Each year, antibiotic-resistant bacteria…