President Donald Trump is blaming renewable energy sources such as wind and solar power for skyrocketing energy costs ...

Half a dozen planets - Mercury, Venus, Jupiter, Saturn, Uranus and Neptune - will put on a dazzling display in the sky on ...

Tidal forces from Earth, Venus and Jupiter may help keep the sun calm, reducing the risk of powerful solar storms that ...

Walmart’s adjusted earnings miss analysts’ estimates but second-quarter revenue tops forecasts. AI stock Palantir edges ...