A rare meteorite found in the Sahara Desert may be evidence of a long-lost "protoplanet" that formed in the early solar ...

Our solar system has two ice giants, Uranus and Neptune, but there may have been a third. According to a new study published ...

Last month, Google quietly killed off Google Sky Maps. But there’s still another way to virtually explore most of the solar system a la Google Maps: it’s called Google Maps in Space. Google Maps in ...

From planetary rovers and asteroid sample return missions to the recent Artemis II flight above the far side of the moon, we ...

"I think these are not far-out type of ideas; they are not really futuristic ideas that we are talking about." ...

Plug-in solar systems are an alternative to large, professionally installed rooftop solar. The US regulatory system for utilities wasn't built for plug-and-play solar setups, so it's taking time for ...

NASA’s Parker Solar Probe has flown closer to the Sun than ever before, offering the first direct glimpse into the turbulent solar atmosphere. Scientists have discovered that a phenomenon called the ...

The group leading the charge in the search for extraterrestrial life has given the all clear. The SETI Institute said ...

The Crystal Ball Nebula has captivated astronomers for more than 200 years, and it offers a bittersweet glimpse of a dying ...

Cuba is struggling with devastating nationwide blackouts as the United States’ effective oil blockade strangles fuel supplies. But this crisis may also be accelerating a China-backed clean energy ...

To travel between solar systems, a spacecraft would need extremely sophisticated – if not impossible – technology.

Unusual stellar remnants suggest the Milky Way might have eaten a galaxy called Loki billions of years ago, according to new ...