The first flight mission for planetary defense, NASA's Double Asteroid Redirection Test (DART) seeks to validate a method to ...

See asteroid Dimorphous, pre- and post-impact, in this time-lapse of Hubble Space Telescope imagery. The space rock was impacted by NASA DART mission. Credit: SCIENCE: NASA, ESA, STScI, Jian-Yang Li ...

NASA has confirmed that asteroid 2024 YR4, a space rock approximately the size of a 15-story building, might collide with the ...

When an asteroid threatens Earth, astronomers use a rating called the Torino scale to communicate the risk. Richard Binzel, ...

Asteroid 2024 YR4 currently has a four per cent chance of hitting the moon on 22 December 2032. However, fresh observations ...

Why Hypersonix is one of the few talking about passenger hypersonic travel even though it's building mini demonstrators and defense vehicles.

Gaia’s full-sky survey generated a massive database tracking how asteroids reflect light as they rotate. These measurements, called light curves, reveal changes in brightness over time. When ...

Commercial supersonic travel just got one step closer to reality, as Lockheed Martin has just made its first successful flight with the X-59 prototype for NASA's Quiet Supersonic Technology (QueSST) ...

The Moon was struck by two asteroids last week, and the activity was caught on camera by a Japanese astronomer. The impact has likely gouged craters several feet wide. There were massive bursts of ...

Australia continues breaking new ground with its hypersonic weapons program. This time, Hypersonix Launch Systems (HLS), an Australian aerospace startup out of Brisbane has raised what’s known as a ...

Building on that legacy, Lowell Observatory played a key role in the world’s first Planetary Defense mission in 2022, DART ...