The NSF-DOE Vera C. Rubin Observatory in Chile recently captured rare footage of the visitor known as 3I/ATLAS — only the ...

A newly discovered exoplanet, located just 35 light-years from Earth, could be one of the most promising places to search for ...

Every summer, the Perseids meteor shower puts on a celestial display when fragments of space debris vaporize as they fall ...

New observations are the first direct evidence of planets influencing their stars rather than just passively orbiting them ...

Using the Hubble Space Telescope, astronomers have discovered a new rogue planet that was orphaned from its home planetary ...

The startup principle “fail fast, learn faster” has defined the American space industry for much of the 21st century. The U.S ...

How early missions like Pioneer and Voyager turned spacecraft into time capsules, carrying Earth's story across the stars.

The Southern Delta Aquariid and the Alpha Capricornid showers will peak after midnight on July 29 and in the early hours of ...

International astronomers have for the first time witnessed the birth of a planetary system beyond Earth's sun that could one ...

Also headlining the series is Timothy Olyphant, who was a bit more coy about what his bleach blonde mentor character Kirsch is really up to in Alien: Earth. “We’re not sure [what he’s motivated by].

Some planets take the expression "you're your own worst enemy" to the extreme. At least, that's what astronomers found when ...

"Very massive stars are like the 'rock stars' of the universe — they are powerful, and they live fast and die young." ...