Plus: President Donald Trump spoke with both Russian President Vladimir Putin and Ukrainian President Volodymyr Zelenskyy ...

Vietnam is home to the world's largest cave. It's so vast that it has its own weather system and could fit an entire city block of skyscrapers inside. Now, only one tour operator allows travelers to ...

The Kola Superdeep Borehole, the deepest manmade hole ever drilled into the Earth's crust, is one of the most fascinating ...

Campbell joins Rory McIlroy, Scottie Scheffler, Sepp Straka and Ben Griffin as multi-time winners so far this season.

"He said he didn't want to tell his children and grandchildren what it was like in 1975, he wanted to show them" ...

"I decided right then that I was going to move forward and try to play golf professionally and see where it takes me," Brooke ...

An injury to Max Muncy leaves the Los Angeles Dodgers with a hole at third base, something that they should address at the ...

Josh Jung has been healthy all season, and is like the rest of his teammates. He can’t hit. So he’s in the minors.

Gravitational waves stretch and squeeze the fabric of space and time itself. When space/time is squeezed, pulsar pulses ...

NASA's James Webb Space Telescope has been unwaveringly focused on our universe. With its unprecedented power to detect and ...

Richard Teder became the first Estonian player to qualify for the Open Championship, and he did so in the most spectacular ...

A newly discovered radio halo, 10 billion light-years away, reveals that galaxy clusters in the early universe were already steeped in high-energy particles. The finding hints at ancient black hole ...