The exoplanet TRAPPIST-1 d intrigues astronomers looking for possibly habitable worlds beyond our solar system because it is similar in size to Earth, rocky, and resides in an area around
The exoplanet TRAPPIST-1 d intrigues astronomers looking for possibly habitable worlds beyond our solar system because it is similar in size to Earth, rocky, and resides in an area around
Ah, the Eighties! A harrowing decade of rockin’ hair metal bands, Reaganomics, aerobicizing, Walkmans, Cabbage Patch Kids, and video arcades. It was also an era when science fiction on television
The next astronauts to travel around the moon seem plenty fit to make the trip. The four astronauts who will fly on NASA’s Artemis 2 mission recently passed the “Bobby
Representatives of the Artemis Accords signatories, including acting NASA Administrator Sean Duffy and NASA Associate Administrator Amit Kshatriya, met Sept. 29, 2025, for a principals meeting during the 76th International
SALT LAKE CITY — A year after announcing plans to offer rideshare missions to geostationary orbit, Impulse Space says the demand has been strong enough to plan an annual series
(LEFT) Combined 130 s F350LP image of 3I/ATLAS showing diffuse asymmetric emission to the north west. (RIGHT) Same image contoured, with scale bar and direction arrows shown. The yellow and
This article was originally published at The Conversation. The publication contributed the article to Space.com’s Expert Voices: Op-Ed & Insights. Marine protected areas cover more than 8% of the world’s
Space has always been expensive. Historically, governments paid for it. In more recent times, billionaires have entered the arena. It isn’t surprising, then, that the development of the sector, being
NEW YORK — Of all the expansions to the “Star Wars” universe since Disney Plus began streaming adventures from a galaxy far, far away to televisions everywhere, “Star Wars Visions”
Astronomers at the University of Tokyo have used gravitational lensing to measure how fast the universe is expanding, adding weight to one of cosmology’s most intriguing mysteries. Their technique exploits






