U.S. Astronaut Mark Vande Hei says the Russian invasion of Ukraine sparked a few uncomfortable discussions with his Russian crewmates on the International Space Station.
War In Ukraine Brings Tension To Russian, U.S. Space Programs
NASA astronaut Mark Vande Hei is home at last after spending close to a year living on board the International Space Station.
You can watch the first livestream from Mars Friday
The mission is being conducted in celebration of the 20-year anniversary of the launch of the Mars Express.
How to see the full 'strawberry moon' in June
June also brings a good opportunity to see Venus in the night sky.
North Korea's spy satellite launch fails, plunging rocket into ocean
North Korea wants to be able to observe joint drills the U.S. holds with South Korea. it plans to attempt a second launch soon.
Why is there controversy over mortgage fees?
Loan-level pricing adjustments are the government's way of raising prices for so-called "riskier" borrowers without putting a penalty on "safer" ones.
As sports betting grows, is the integrity of sports at risk?
Since 2018, billions of dollars in sports bets have been placed in 37 states following the Supreme Court's decision to legalize sports betting.
Chuck Todd to end his run hosting NBC's 'Meet the Press'
Todd has hosted NBC's interview program since late 2014. Kristen Welker will take over host duties later this year.