The European Union will be charged tariffs of 20%, says Donald Trump. The US president holds up a chart in the rose garden which states tariffs of 20% for the European Union. He says the US is ...

US president Donald Trump has begun announcing sweeping tariffs which will take place with immediate effect. Sky News is ...

Scientists are homing in on the nature of a mysterious force called dark energy, and nothing short of the fate of the universe hangs in the balance. The force is enormous — it makes up nearly 70 ...

Even a hardened observer such as Saracens director of rugby Mark McCall was taken aback by the severity of the injury, and especially the effect it had on the other players on the pitch. “There are ...

This time, I’m referring to the Democrats at the State of the Union address. What an awful display of cowardice. Why didn’t anyone plan a real protest? I would have been much happier had they ...

Dark energy, the mysterious force thought to be driving the ever-faster expansion of the universe, appears to be changing over time, according to new observations released Wednesday. If dark ...

Scientists are homing in on the nature of a mysterious force called dark energy, and nothing short of the fate of the universe hangs in the balance. The force is enormous—it makes up nearly 70% ...

Dark energy, the mysterious force thought to be driving the ever-faster expansion of the universe, appears to be changing over time, according to new observations released Wednesday. If dark energy is ...

ANAHEIM, Calif. — Change is in the air. New data strengthen a hint that dark energy, long thought to be constant force in the universe, might change over time. Dark energy explains the observati ...

Evidence suggests that we are suspended in a cosmic sea of dark matter, a mysterious substance that shapes galaxies and large structures in the universe but is transparent to photons, the carriers ...