Triceratops may have had horns to attract mates

Dinosaurs like the Triceratops may have had horns and frills to attract a mate, a new study suggests. Ceratopsian, or horned dinosaurs, were previously thought to have developed this ornamentation to distinguish between different species. This has now been ruled out in a study published in a Royal Society journal. Instead, the aggressive-looking armour may […]

1st Known Interstellar Visitor Gets Weirder: ‘Oumuamua Likely Had 2 Stars

Our solar system’s first known interstellar visitor is likely even more alien than previously imagined, a new study suggests. The mysterious, needle-shaped object ‘Oumuamua, which was spotted zooming through Earth’s neighborhood last October, probably originated in a two-star system, according to the study. ‘Oumuamua means “scout” in Hawaiian; the object was discovered by researchers using […]

Wireless firms seek to preempt local authority to install 5G equipment in neighborhoods

The next big thing in cellular technology, 5G, will bring lightning-fast wireless Internet — and thousands of antenna-topped poles to many neighborhoods where cell towers have long been banned. Wireless companies are asking Congress and state lawmakers to make it easier to install the poles by preempting local zoning laws that often restrict them, particularly […]