Weeks after the asteroid's discovery, China’s defense agency announced three key vacancies in its planetary defense ...

LISA, a $1.6 billion gravitational wave observatory set to launch next ... LISA stands for the Laser Interferometer Space Antenna, and comprises three spacecraft orbiting the Sun in a fixed ...

The asteroid currently has about a 2 per cent chance of colliding with Earth in December 2032, according to NASA and the ...

Space can be a wondrous place ... and then combined that with data from the Keck Observatory in Hawaii, to confirm a ninth. The observatories' images were also used to determine which galaxy ...

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Moreover, the IRON DOME Act seeks to advance space-based missile defense capabilities ... missile interception capabilities, and completing Hawaii’s Aegis Ashore system. Additional resources ...

In a study that was published in The Astrophysical Journal Letters, astronomers used Hubble to find eight observable rings—more than any other observatory has ever seen in any galaxy—and used data ...

Caltech scientists are developing laser-driven lightsails that could push spacecraft beyond our solar system. Their research ...

TAU Systems is developing laser-plasma accelerators to simulate cosmic rays and accelerate testing of electronics for deep ...

Crews continuing to search for debris from the deadly collision of a passenger jet and Army helicopter near Washington used a plane outfitted with lasers to scan the bottom of the Potomac River ...