Science
Global cancers, forty percent preventable
The World Health Organization and IARC said nearly 40% of global cancers were linked to preventable causes such as tobacco, alcohol and obesity on World Cancer Day (Feb. 4, 2026).
NASA Delays Crewed Lunar Launch
NASA delayed the Artemis II crewed lunar launch after engineers detected a hydrogen leak during fueling tests at Kennedy Space Center, citing a risk of an explosive fuel‑air mixture.
Hydrogen leak delays Artemis II
NASA delayed the Artemis II crewed lunar launch after engineers found liquid hydrogen leaks during a wet dress rehearsal at Kennedy Space Center in Florida, agency officials said.
