A former NASA astronaut says unresolved Orion heat shield damage could threaten Artemis II as the crew splashes down Friday.

Researchers in Finland found that dishwashing liquid reduces solar module transmittance and performance, leaving residues even after rinsing. They recommend avoiding its use for cleaning solar panels.

Mechanosensitive recruitment of DLC1 to focal adhesions creates a positive feedback loop that locally amplifies Rho activation in response to tension.

An international study found that the specific power of commercial silicon solar modules increased from 8.5 W/kg in the early 2000s to 23.6 W/kg today, driven by advances in module design, bifaciality ...

About 24 seconds after reentry, the spacecraft will largely be engulfed in plasma, leading to a six-minute blackout period.

Christina Marie Plante "vanished without a trace" from a small town in Arizona in 1994. Now police say she's been found alive ...

Artemis II live updates: Astronauts back safely on Earth after dangerous reentry goes smoothly - The crew of Integrity waved ...

Unburied human remains were found Tuesday in a field near Oakwood Drive and Townline Road near Mokena, and officers finished searching the area around 3:30 p.m. Wednesday, according to the Will County ...

A fictionalized version of d’Artagnan, a hotheaded teenager who becomes the fourth musketeer, was the hero of Alexandre Dumas’ 1844 novel “The Three Musketeers.” But d’Artagnan was a real historical ...

James “Jimmy” Gracey, an American college student reported missing in Spain earlier this week, has been found dead, a spokesperson for the Barcelona police told CNN. The 20-year-old junior of Elmhurst ...

Investigators have identified the body found in the Medellín, Colombia, area on Friday as 32-year-old Eric Fernando Gutierrez Molina, the missing American Airlines flight attendant based out of Dallas ...