NASA's Hubble Space Telescope has gotten a rare peek at the aftermath of two cosmic collisions — and helped scientists solve ...

There are about 15,000 satellites orbiting Earth. Most of them, like the International Space Station and the Hubble Telescope ...

Pluribus imagines Kepler-22b as an ocean world that sends a gift to humanity through radio waves. In real life, no such ...

Interstellar comet 3I/ATLAS makes its closest approach to Earth on Dec. 19. Here's how you can track its progress both during ...

Beyond better testing, we need better protection. Physical shields seem like the obvious first defense. Hydrogen-rich materials such as polyethylene and water-absorbing hydrogels can slow charged ...

Asteroid 2024 YR4 is about 60 metres long, may hit the Moon in December of the year 2032. Scientists assured that Earth is ...

Electricity from space isn’t sci-fi anymore, it’s actually happening right now. Scientists want to collect solar power in ...

Michaela Benthaus says she wanted to savor floating in space while beholding Earth from on high and pushing the boundaries ...

Understanding the latest space technology trends and aerospace innovations transforming exploration, communication, and ...

Discover how the International Space Station was built, from Zarya and Unity in 1998 to Destiny, helping you understand each ...

The controversial Harvard astronomer is one of the main sources of the "alien mothership" hypothesis. This is what he thinks, ...

Comets are not the only celestial bodies with tails. Earth and Mercury also possess them, formed by different mechanisms.