A strange energy source at the center of the Milky Way may be a new type of dark matter. Scientists found that hydrogen gas ...

Alternating Current,Array Aperture,Cathodic Current,Charge Carriers,Charged Particles,Collision,Critical Enabler ... High Voltage Direct Current,Ionization Process,Sensor Electrode,Silicon Wafer,Space ...

In 1899, German physicists Elster and Geitel were among the first to study air ionization, identifying how ions are formed in the atmosphere. Later research, particularly in the 1930s and 1950s ...

SAN LEANDRO — A collision between an Amtrak train and a motorcycle Sunday that left the motorcycle passenger dead and the driver critically injured happened after members of a group the cyclists ...

London — The Monday collision between a cargo ship and an oil tanker in the North Sea "has a high risk of being an environmental disaster in really important protected areas," Naomi Tilley ...

A bicyclist died after a collision with a Napa County work truck near Yountville on Tuesday, according to the California Highway Patrol. The collision was reported shortly before 11:50 a.m ...

Transportation Secretary Sean Duffy on Tuesday announced a ban on helicopter operations along the route that led to the deadly January midair collision over Washington, D.C., in which dozens of ...

A 59-year-old man, who is the captain of the Solong cargo ship and a Russian national, has been arrested on suspicion of gross negligence manslaughter in connection with the collision. The ...

Police have since opened a criminal investigation into the collision and arrested a man on suspicion of “gross negligence manslaughter.” Meanwhile, environmental groups have warned of ...

Much is still unclear about this collision between an oil tanker and a container ship in the North Sea. We know it will impact the environment, but how badly depends on at least three things ...