When water and ions move together through channels only a nanometer wide, they behave in unusual ways. In these tight spaces, water molecules line up in single file. This forces ions to shed some of ...

The chemical and physical properties of some solid materials render them prone to restricted flow and flow stoppages when ...

The gateway to the world for Palestinians in Gaza — the Rafah border crossing to Egypt — is set to reopen Sunday after being largely shut since it was seized by Israel in May 2024.

The first major of 2026 kicks off this weekend in Melbourne as the world's best get ready to participate in the Australian Open. World No. 1 players Carlos Alcaraz and Aryna Sabalenka received the top ...

Singles play begins Sunday at 11 a.m. local time (7 p.m. Saturday EST) around the grounds, with the first match in Rod Laver Arena scheduled to begin at 11:30 a.m. (7:30 p.m. Saturday EST). Madison ...

On site in Melbourne, TC Live from the Australian Open is your daily destination for previews, recaps, highlights and analysis.

"The UN estimates that by 2050, common bacterial infections could kill more people than cancer," says Arnold Mathijssen, a biophysicist at the University of Pennsylvania who studies how active ...

After a delayed start because of The Sentry cancellation, the PGA Tour season gets underway with the Sony Open in Hawaii, Jan. 15-18. Jordan Spieth, Keegan Bradley, Ben Griffin and J.J. Spaun ...