SpaceX will launch a new GPS satellite for the U.S. Space Force early Monday morning (April 20), and you can watch the action live. A Falcon 9 rocket topped with
SpaceX will launch a new GPS satellite for the U.S. Space Force early Monday morning (April 20), and you can watch the action live. A Falcon 9 rocket topped with
Blue Origin, the space launch company founded by Jeff Bezos, achieved a successful recovery of its first reused orbital-class rocket, but the payload it placed into space has ended up
The way Ryan Gosling and Sandra Hüller went on about it in “Project Hail Mary”, you’d think they were the only people who’d ever had to fix a malfunctioning Sun.
WASHINGTON — Blue Origin’s New Glenn suffered a malfunction of its second stage on the rocket’s third flight April 19, stranding its payload in an “off-nominal” orbit and dealing the
A new study from researchers in Japan suggests that a better way to search for alien life might be to look for suspiciously similar planets that are close to each
The Moon and the Pleiades, a spectacular occultation: online observation – 19 April 2026 – YouTube Watch On Get ready for an amazing sight, as the waxing crescent moon passes
View larger. | Artist’s concept of the cosmic microwave background, the oldest light in the universe: the faint afterglow of the Big Bang. Because its passage through massive galaxy clusters
WASHINGTON — Rhea Space Activity, a Washington, D.C.-based space technology startup, has raised $6 million in a Series A funding round to advance navigation software designed to operate without GPS,
Artist’s depiction of a supermassive black hole tearing apart a star. Roughly half of the stellar debris gets flung back into space while the remainder forms a glowing accretion disk
Ever dreamt of being present during the birth of the first galaxies? Perhaps being able to fast-forward through billions of years of cosmic evolution to watch those galaxies grow and






