On this day 35 years ago, NASA's Voyager 1 spacecraft took a picture that changed how we see our planet. The iconic "Pale ...

NASA’s latest change in plans comes two weeks after the space agency said it was working “expeditiously” to bring back ...

Astronauts Sunita Williams and Butch Wilmore are set to return to Earth around March after an extended stay on the ISS since ...

It measures 130 to 300 feet across, a pebble compared to the asteroid that killed the dinosaurs, which is estimated to have been six to nine miles in length. On the other hand, on Feb. 15, 2013, an ...

A bouquet of thousands of stars in bloom has arrived. This composite image contains the deepest X-ray image ever made of the ...

The head of planetary defense at the European Space Agency discusses 2024 YR4, an asteroid with a small chance of striking ...

The $10 billion orbiting observatory will give astronomers a better sense of the near-Earth asteroid 2024 YR4's size and ...

A recently released animation shows a new look at a large asteroid that has a small, but significant, chance of impacting ...

NASA and the Europeans Space Agency are among ... awareness is also crucial to understanding the cosmic threat Earth could one day face. In that spirit, the ESA recently announced its support ...

Get real-time breaking news updates on the biggest event unfolding in the United States, including election, politics, ...

After losing his Pacific Palisades neighborhood in the fires that swept through Los Angeles in January, Kent Tobiska, the CEO ...

Its key task would be to efficiently mine and transport lunar regolith – the loose rocky material covering the Moon's surface ...