Radio silence has long puzzled those searching for extraterrestrial intelligence, but the answer might lie much closer to the source of potential signals than previously thought. Conditions around ...

The alien-like machines, described as ‘legged metamachines’, are built from autonomous modules that can be snapped together in a variety of forms. Researchers say the approach could lead to robots ...

Issue blowing up since the national song was played on the first day of the ongoing Budget Session; lone MLA who supported its singing, a minister of the BJP, is criticised by all parties ...

Four days after a Haitian man died while in U.S. Immigration and Customs Enforcement custody, the agency released a timeline about what happened.Emmanuel Damas, 56, was living in Boston when he was ...

Looking for molecular evidence of life on other worlds is tricky, but a test based on the reactivity of carbon compounds ...