Black hole GW190521 may be a wormhole from another universe
For just one-tenth of a second in May 2019, the universe delivered a signal that did not fit…
Hubble revisits stunning Trifid Nebula after 30 years, and spots a growing jet of energy — Space photo of the week
Hubble revisited the aquatic-looking Trifid Nebula 30 years after its original observations. (Image credit: NASA, ESA, STScI. Image…
Humans could reach new galaxy over four light-years away in just two decades
Humans could reach a new galaxy over four light-years away in just two decades, a bombshell study has…
The moon as you rarely see it — How a photographer captured night and day on the first quarter moon
The first quarter moon shines over the city of Yorba Linda, California in March 2026. (Image credit: Zachary…
How three antenna complexes on three continents carry every whisper from every spacecraft humanity has ever sent beyond Earth
The most powerful listening devices humanity has ever built are not pointed at our enemies or our neighbours.…
The Full ‘Flower Moon’ Is Coming — When To See It Rise On May Day
Topline The full flower moon — named for spring blossoms across North America — will turn full on…
Ross Gerber Will Sell Some SpaceX Shares At $2 Trillion Valuation – ‘How In God’s Name Is It Worth So Much Money?’
A highly anticipated SpaceX IPO could make Elon Musk a trillionaire and reward any private shareholders of the…
A Bright Star Will Fade From the Night Sky Tonight in a Rare Occultation: Here’s How to Watch
A bright star visible to the naked eye will vanish for up to an hour tonight, offering a…
Progress 95 Cargo Craft Counts Down to Launch on NASA+
NASA’s live coverage is underway on NASA+, Amazon Prime, and the agency’s YouTube channel. Learn how to watch…
Low Earth orbit satellite network to become battleground for defense
Operating in low Earth orbit, typically below 1,250 miles, modern satellite constellations rely on hundreds or even thousands…
SpaceX Becoming a Publicly Traded Company May Rob Elon Musk of a Cool Source of Easy Cash
Elon Musk, currently the richest person in the world by far, has sometimes complained about running out of…
Northern Lights Could Light Up 24 U.S. States Tonight: Here’s Where to Watch!
A new forecast from NOAA signals a significant geomagnetic event that could push the northern lights far deeper…