Using gravitational waves as a measure of the universe's rate of expansion could solve the biggest headache in physics, the so-called "Hubble tension."
Space News & Blog Articles
Tonight's blood moon was the last that will be seen over North America until New Year's Eve 2028.
The web-like features are believed to be sculpted by ancient groundwater, offering new clues about the Red Planet's watery past.
NASA brought its mega moon rocket back into the shop for repairs on Feb. 25, 2026, just as the sun was setting over the Florida Space Coast.
With a small form factor and a seriously low price, the Herhoter Galaxy star projector is a great buy for anyone wanting nebula projections on a budget.
After this 'blood moon,' our natural satellite will not fully disappear into Earth's shadow again for nearly three years — until a rare trifecta of total lunar eclipses in 2028–29 ends the drought.
NASA is changing its plans to return astronauts to the moon, and redrawing the architecture for how the Artemis missions will look moving forward.
The JUICE spacecraft captured its first detailed glimpse of interstellar comet 3I/ATLAS, revealing a glowing coma and sweeping tail.
Mercury, Venus, Jupiter and Mars shine together after sunset in early March, with Mercury at its best of 2026.
Cloud cover outlook for the total lunar eclipse — where the blood moon will be visible.
SpaceX Falcon 9 launches from Vandenberg Space Force Base in California and Cape Canaveral Space Force Station in Florida lofted 54 Starlink satellites into low Earth orbit on Sunday, March 1, 2026.
Let's say Godzilla exists and walks among us like in Monarch: Legacy of Monsters. Could humans actually stop him, or even survive? We spoke to the experts to find out.
The U.S. military is developing a new experimental aircraft known as the X-68A and looks a lot like a cruise missile that is also capable of launching its own missiles.
See how the space race evolved from the other side in this new sci-fi series coming in May
A new analysis of Apollo moon samples reveals insight into the history of the lunar magnetic field.
Two Falcon 9 launches from Florida and one from California deployed 83 Starlink satellites into low Earth orbit, wrapping up February 2026 for the SpaceX network.
NASA's Artemis 3 mission will no longer land astronauts on the moon —and it might not involve SpaceX's Starship megarocket, either.
A rare atmospheric effect called selenelion could briefly let skywatchers see the rising sun and a blood moon at the same time.

