Footage from NASA/ESA Hubble Space Telescope that celebrates 35 years in space. Images of Mars, planetary nebula NGC 2899, ...

Across the cosmos, heavier galaxies tend to host heavier black holes, a pattern known as the M–σ relation. But the Cosmic ...

A federal judge will hold a hearing to consider dissolving a policy that limits how long Customs and Border Protection can ...

Taiwan is betting big on drone technology. The country not only sees it as a practical tool for everyday life, but also as a vital part of the country's defense strategy in the face of an existential ...

A fast-growing brush fire is forcing thousands of people to evacuate in a mountainous area north of Los Angeles.