Rocks from outer space are constantly hurtling toward Earth, slamming into the atmosphere and often exploding into fireballs ...

Earth’s gravity has a lot to do with what people think is up and what is down. Things fall down toward the ground, but that ...

A simple school test turns hilarious when kids give completely unexpected answers to their exam questions. From drawing the ...

Curious Kids is a series for children of all ages. If you have a question you’d like an expert to answer, send it to ...

An exoplanetary system about 116 light-years from Earth could flip the script on how planets form, according to researchers who discovered it using telescopes from NASA and the European Space Agency, ...

The first few exoplanets were discovered in the early 1990s. But it wasn’t until the early 2000s, when astronomers began carrying out large-scale, long-term surveys of other stars, that we started to ...

The comet is the third object ever confirmed to have entered our cosmic neighborhood from elsewhere in the galaxy. Space telescopes and orbiters have been documenting the rare visit. A mysterious ...

Earth has the perfect combination of a livable atmosphere and a protective magnetic field that prevents the Sun's harmful radiation and radioactive solar winds from damaging us, allowing us to live on ...

Earth may have a moon today because a nearby neighbor once crashed into us, a new analysis of Apollo samples and terrestrial rocks reveals. When you purchase through links on our site, we may earn an ...

Nothing manmade has reached further from Earth than the Voyager series of spacecraft. Hurtling away from the sun at 38,000 miles an hour, the duo have now traveled over 12 billion miles, with Voyager ...

Simulations reveal that Jupiter’s rapid growth disrupted the early solar system, creating rings where new planetesimals formed much later than expected. These late-forming bodies match the ages and ...

Enphase Energy, a California-based supplier of solar inverters and energy storage systems, has announced a new complete off-grid solar and battery solution. The system is currently available in the ...