San Antonio-built satellites on mission to stare at the sun, opened their eyes and tested their thrusters for the first time last week.

On Tuesday, gunmen shot 26 people, mostly Indian tourists, in an attack near the picturesque town of Pahalgam.

Scientists have built the first-ever thorium reactor. Thorium is both more easily accessible and less dangerous than ...

There are risks with not finding these things out. If we only rely on modelling we can't find out if we are wrong.' ...

New data from the ABC's Vote Compass survey shows respondents are divided on nuclear energy, while support for climate change ...

Current political and economic issues succinctly explained. Many foreign policy experts warn that if Iran were to acquire nuclear weapons, it would be broadly destabilizing for the Middle East and ...

A team of researchers at Cornell University led by designer Jenny Sabin is developing a flexible solar material called HelioSkin that is integrated with sun-tracking capabilities similar to the ...

Here's everything to know of Ballester, whose hat choice is gaining attention at the Masters on Thursday: Ballester is wearing an Arizona State snapback hat with "Sun Devils" printed upside down.

A British startup called Pulsar Fusion is working on a nuclear rocket that uses fusion energy to propel spacecraft at unprecedented speeds. If successful, the company says it could cut the travel ...

WASHINGTON — President Donald Trump said Wednesday that Israel would be the “leader” of a potential military strike against Iran if Tehran doesn’t give up its nuclear weapons program.

WASHINGTON (AP) — The U.S Treasury Department on Wednesday issued new sanctions targeting Iran’s nuclear program, just days before senior American and Iranian officials are expected to hold ...