A newly discovered interstellar comet could be older than the Solar System, and scientists think it carries secrets from the dawn of the galaxy.

Walmart's Mexico and Central America unit, known as Walmex , saw some $3.7 billion wiped from its market value on Thursday after the retailer posted weaker-than-expected margins for its second ...

The Sun and most other stars are located there. Hopkins said that all non-interstellar comets, such as Halley’s Comet, formed alongside our solar system and are no more than 4.5 billion years old.

Astronomers have confirmed the discovery of a third interstellar object visiting our solar system, and it’s already sparking excitement across the scientific community. On June 30, 2025, Matthew ...

Louisiana schools are bracing for potentially painful cuts after the Trump administration said this week that it is withholding nearly $7 billion in education grants.

MEXICO CITY (Reuters) -Walmart's Mexico and Central America unit, known as Walmex, saw some $3.7 billion wiped from its market value on Thursday after the retailer posted weaker-than-expected ...

Delta Air Lines is expanding its presence at Los Angeles International Airport (LAX) with two new routes launching in June 2026: a long-haul transpacific service to Hong Kong and a high-frequency ...

In the past two years, without much notice, solar power has begun to truly transform the world’s energy system.

A team led by the Italian National Institute for Astrophysics discovered the most distant known fossil galaxy — a relic of ...

Indian stock markets opened sharply lower on Thursday following US President Donald Trump’s announcement of a 25 per cent tariff on Indian goods, along with penalties related to purchases of Russian ...