This month's Letter From The Editor dives into how you can get the most out of this season of loving and caring.

British philosopher Bertrand Russell said of the difference between our physical world experience and the scientific world of continually changing matter, “There is … some conflict between what common ...

As that description notes, the WorldView Legion spacecraft are capable of resolving features as small as 12 inches (30 ...

The Hypnotic Process of Launching US Navy’s Newest $600 Million Warship How HGTV's Hilary Farr Blends Rustic, Country-Kitchen ...

XR flew about 1.37 million miles (2.2M km) away from Earth. The space rock is estimated to be about 300-700 km (248-434 miles ...

The risk of impact is likely to drop to zero as observations of Asteroid 2024 YR4 continue.

The exoplanet HD 20794d swoops in and out of its habitable zone every few hundred days, making for an extreme climate.

Space agencies have systems in place to spot, track, and forecast the future orbits of potentially hazardous asteroids.

Researchers have discovered an Earth-like planet with such an eccentric orbit that it swoops in and out of its habitable zone throughout its year. Though the super-Earth could theoretically be ...

The closest of the asteroids to us—estimated to be about the size of a car—is whizzing through space at 27,358 miles per hour ...

The Falcon 9's upper stage, meanwhile, continued carrying the 22 Starlink satellites to low Earth orbit. It will deploy them there about 61 minutes after liftoff. SpaceX has now launched 14 Falcon ...

NASA is tracking a truck-sized asteroid which is set to hurtle by Earth today at many times the velocity of a speeding bullet. The space rock—dubbed "2025 BV5"—is estimated by NASA's Jet Propulsion ...