The residents of Boca Chica didn’t ask Elon Musk to move in, but now his company is taking over.
New observations have prompted astronomers to rethink their theories about some of the universe’s invisible objects.
NASA engineers have captured a rover’s swift descent to the surface of the red planet.
A new NASA rover has jump-started an intense effort to finally bring home a pristine sample from the red planet.
Once, American astronauts were white men with buzz cuts. Now they’re billionaires and a few lucky normal people.
NASA spent nearly two years trying to wrangle a probe designed to burrow into the planet’s soil.
President Biden is inheriting one of Trump’s pet projects.
They have noticed something intriguing coming from the direction of Proxima Centauri.
I’m just a kindly winter evangelist, standing in front of your outdoor restaurant table, asking you to wear layers.
This year is ending with a rare cosmic alignment.
If phosphine is lurking in the planet’s atmosphere, the source could, just maybe, be alien life.
The spacecraft are still feeling the sun billions of miles from home.
Looking at the long views from the Hubble space telescope might be good for you.
One of the world’s most beloved observatories is being demolished before its time.
Launching astronauts into space means being responsible for their safety.
Strange things could happen when radiation meets the icy surface of one of Jupiter’s moons.
The newly elected senator from Arizona joins an exclusive club of astronauts turned politicians.
Astronomers are searching for mysterious, free-floating worlds across the Milky Way.
Scientists have detected evidence of water in an unexpected place—a significant, but not earth-shattering, discovery.
A NASA mission to a distant space rock could reveal clues about the early solar system.
The new lavatory is a symbol of the agency’s growing recognition of female astronauts’ needs.