NASA Astronauts to Wait Another Week for Boeing Starliner Launch

Boeing’s Starliner spacecraft, which was scheduled to take two NASA astronauts to the International Space Station…

Russia Is Increasingly Blocking Ukraine’s Starlink Service

Just before Russian troops pushed across the Ukrainian northern border this month, members of Ukraine’s 92nd…

New ESA Euclid Images Find Scenes of Cosmic Light in a Dark Universe

Scanning the Dark Universe, Euclid Finds Scenes of Cosmic Light By Katrina Miller Euclid, a European…

Supernova or Coronavirus: Can You Tell the Difference?

A scientist finds beauty in the “visual synonyms” that exist in images seen through microscopes and…

Comet Fragment Explodes in Dark Skies Over Spain and Portugal

On Saturday, revelers across Spain and Portugal ventured into the temperate springtime evening, hoping for a…

Ed Dwight Goes to Space 63 Years After Training as 1st Black Astronaut

More than 60 years after Edward Dwight was chosen to be the first Black astronaut, only…

Alarmed by Climate Change, Astronomers Train Their Sights on Earth

Peter Kalmus, a climate scientist at NASA’s Jet Propulsion Laboratory, began his career searching for gravitational…

New Star Wars Plan: Pentagon Rushes to Counter Threats in Orbit

The Pentagon is rushing to expand its capacity to wage war in space, convinced that rapid…

Solar Storm Disrupts Some Farmers’ GPS Systems

The powerful geomagnetic storm that cast the northern lights’ vivid colors across the Northern Hemisphere over…

Northern Lights Set to Return Tonight as Extreme Solar Storm Continues

Night skies in many parts of the Northern Hemisphere are expected to bloom again on Saturday…