Chemical etching can support rapid prototyping, deliver precision without introducing stress and work across a wide range of ...

In May 1964, Arno Penzias and Robert Wilson were testing how radio waves bounced off balloon satellites developed by Bell ...

When you think of telescopes in space, you probably think of the Hubble Space Telescope and its younger, larger sibling, the ...

Fifty years ago, the Thrilla in Manila became HBO’s first ever live satellite telecast. Pioneering executive Kay Koplovitz ...

The Habitable Worlds Observatory is poised to tell us whether Earthlike planets are common—if it can get off the ground ...

NASA is inviting the public to take part in 36 “citizen science” projects that let volunteers contribute to real scientific ...

Fireball streaking over Calgary offers a hint of the consequences as equipment in low Earth orbit becomes obsolete and burns ...

A SpaceX rocket lifted off Wednesday from the Kennedy Space Center in Cape Canaveral, carrying NASA's Interstellar Mapping ...

This article explores how our understanding of the universe has evolved—from the scale of everyday experience down to the ...

Firing a gun in space, free from Earth's atmosphere and gravity, would result in the bullet and firer traveling indefinitely ...

We could be overlooking an entire population of asteroids that pose a threat to Earth on the very simple basis that they're ...

The spacecraft will map the boundaries of the heliosphere, study how Earth’s outer atmosphere reacts to solar activity and ...