The $10 billion orbiting observatory will give astronomers a better sense of the near-Earth asteroid 2024 YR4's size and ...
YR4 has just above a 1% chance of crashing into Earth in 2032, which is why astronomers and space agencies are paying attention to it.
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 ...
Just as we are reckoning with how to conserve ecosystems on Earth for future living creatures, we must think of space as an environment worthy of preservation. In fact, reforming how we operate in ...
On this day 35 years ago, NASA's Voyager 1 spacecraft took a picture that changed how we see our planet. The iconic "Pale ...
Sen aims to use the story-telling power of video to inspire, empowering everyone to witness planetary change and humanity's exploration of space.
After losing his Pacific Palisades neighborhood in the fires that swept through Los Angeles in January, Kent Tobiska, the CEO ...
The success of SpaceX and other private-sector space firms is throwing up hard questions about America's "great national ...
Aldrin is still planting flags 56 years after he did so on the moon, only now it is in a commercial asking "Can you text me ...
A radar observation campaign in March 2021 during a distant flyby ... threatening objects hurtling toward Earth. Now, a craft from the European Space Agency is on the way to get an up-close ...
Firefly Aerospace has shared an awesome video clip captured by its Blue Ghost spacecraft as it heads to the moon.