Blue Origin will reuse a New Glenn booster for the first time on the rocket’s next launch,...
How do blue stragglers defy the aging that turns their mates red? Blue stragglers are found in...
China’s damaged Shenzhou-20 spacecraft returned safely to Earth after on-orbit internal repairs, concluding the country’s first human...
"It is exciting to think that Little Red Dots may represent the first direct observational evidence of...
Some stars appear to defy time itself. Nestled within ancient star clusters, they shine bluer and brighter...
Blue Origin launched its first New Shepard mission of the year Jan. 22, carrying five paying customers...
Open Cosmos deployed two satellites Jan. 22 to activate Ka-band spectrum filings reassigned by Liechtenstein last week,...
Families of the astronauts lost in the space shuttle Challenger accident gathered back at the launch site...
A new study has examined how future human missions to Mars could access one of the planet’s...
Scientists analyzing data from heavy ion collisions at the Large Hadron Collider (LHC)—the world’s most powerful particle...
Gen. Shawn Bratton, vice chief of space operations of the U.S. Space Force, says growing reliance on...
The Helix Nebula is one of the closest and brightest planetary nebula. It’s what’s left of a...
‘Vitus Reflux’ may be the lowest stakes episode of ‘Star Trek’ ever. Luckily, it’s also a lot of fun
Starfleet Academy's third mission is remarkably light on peril, but that isn't necessarily a problem
Some really unique science can be done during a total solar eclipse. Totality is the one time...
‘Blake’s 7’ is heading back to deep space as Emmy-nominated director Peter Hoar launches a new indie...
A Rocket Lab Electron launched the first satellites for a new constellation being developed by Open Cosmos...
TAHOE CITY, Calif. — L3Harris Technologies will provide the primary imagery for the Korean Meteorological Administration’s (KMA)...
Scientists have discovered over 6,000 planets that orbit stars other than our sun, known as exoplanets. More...
The Dark Energy Survey Collaboration collected information on hundreds of millions of galaxies across the universe using...
The Vaonis Hestia, through clever means, turns your smartphone into a smart telescope.