Scientists have unveiled a new approach to detecting gravitational waves in the milli-Hertz frequency range, providing access to astrophysical and cosmological phenomena that are not detectable with current instruments.
Scientists have unveiled a new approach to detecting gravitational waves in the milli-Hertz frequency range, providing access to astrophysical and cosmological phenomena that are not detectable with current instruments.
WASHINGTON — A report published last month by defense analyst Todd Harrison estimating the potential costs of the Golden Dome missile defense system landed like a fiscal bombshell. President Trump
SYDNEY — As much of the global space community gathered to discuss exploration and cooperation, one theme emerged: how the rest of the world is adapting to changes in policies,
For more than a century, astronomers have marveled at the brilliant jet of matter blasting from the heart of the giant elliptical galaxy M87. Now, the James Webb Space Telescope
Smile! A spacecraft just caught you — and everyone else on our planet — on camera while snapping a selfie. China’s Tianwen 2 spacecraft took a picture of itself, as
Interest in icy moons has been growing steadily as they become more and more interesting to astrobiologists. Some take the majority of the attention, like Enceladus with its spectacular geysers.
Modeling something like geysers on a far-away moon seems like it should be easy. How much complexity could there possibly be when a geyser is simply a hole in some
Enceladus’ ice continues to get more and more intriguing as researchers continue to unlock more secrets taken from a probe over ten years ago. When Cassini crashed into Saturn in
Phosphorus is one of six key elements necessary for life on Earth. When combined with hydrogen, phosphorus forms the molecule phosphine (PH3), an explosive, highly toxic gas.
File photo of a SpaceX Falcon 9 rocket at pad 4E ready to launch a Starlink mission. Image: SpaceX SpaceX is preparing to launch its 125th Falcon 9 rocket of