According to NASA, “Asteroid 2024 YR4 is now too far away to observe with either space or ground-based telescopes. The space agency expects to make further observations when the asteroid’s orbit ...

NASA is tracking a massive asteroid headed towards Earth named 2021 R16, which will come remarkably close to our planet as it ...

NASA is tracking a bus-sized asteroid that will make a close approach to Earth today, confirming there is no threat to the planet.

Astronomers are researching an Earth-like exoplanet that could contain water, according to NASA. The exoplanet, named ...

A large asteroid strike on the Moon could have negative consequences for the artificial satellites we now depend on. That ...

An asteroid the size of a skyscraper is approaching Earth at a sprightly 24,136 miles per hour—and will be at its closest to ...

NASA and NOAA launch three satellites to monitor space weather, protecting vital technologies like GPS and power grids from solar storms.

NASA has responded to speculation that mysterious interstellar object 3I/ATLAS is actually an alien starship preparing to invade Earth.

NASA announced the 2025 class of astronauts, and it includes someone who already is a record-breaking astronaut.

After multiple delays, the first crewed Artemis flight around the moon could be less than 20 weeks away, NASA officials said ...

NASA revealed the members of its 2025 astronaut class, the 24th group in the agency's history — some of whom may be among the ...

NASA is tracking an airplane-sized asteroid that's due to zip past Earth tomorrow at around 28,600 miles per hour, according ...