SpaceX’s IPO could be the largest in history. Before buying pre-IPO exposure, via ETFs like XOVR, secondaries, or SPVs, ...

Venus and the moon will appear close together in the sky May 18. Here's how to see the celestial conjunction around the ...

NASA is testing the limits of future Mars aircraft as it works to develop a next-generation fleet of helicopters that will fly through the thin atmosphere of the Red Planet.

SpaceX’s Raptor 3 engine, built for the upcoming Starship V3 vehicle, now produces 250 tonnes-force of thrust at sea level, according to figures the company has shared publicly. That marks roughly a 9 ...

Elon Musk’s company is preparing to launch a new version of its megarocket — a prototype of the system NASA could use to ...

The galaxy, nicknamed the “Squid Galaxy,” contains a supermassive black hole that is eight million times more massive than ...

Amazon has invested over $400 million on Florida's Space Coast, creating hundreds of jobs and indirectly supporting thousands more. Amazon's Project Leo aims to compete with SpaceX's Starlink by ...

A former CIA-funded researcher claimed that "at least four" different alien species have been discovered in wreckage ...

A study published May 13 in Physical Review Letters has confirmed that radioactive iron forged inside an exploding star has ...

NASA astronauts Tom Akers and Joe Tanner, both four-time space shuttle veterans, and two of the few people to ever touch the ...

NASA Administrator was in Huntsville on Friday to cut the ribbon for For Isaacman, it was a journey down memory lane, one ...