Texas Senator John Cornyn announced a $1 billion MARS Act to upgrade NASA's Johnson Space Center to better support ...

Republican lawmakers are raising concerns about the gift, and voicing reservations about lucrative Trump family business ...

Republican Texas Sen. John Cornyn’s reelection campaign is rolling out its first negative ad of the bruising primary contest ...

Senator John Cornyn introduced the Mission to Modernize Astronautic Resources for Space (MARS) Act in an effort to help human missions to the moon and Mars.

The Senate passed a bill on Tuesday to rename a wildlife refuge after Jocelyn Nungaray, a 12-year-old girl allegedly killed ...

John Cornyn is one of the winningest politicians in Texas history. But he might not even make it out of the GOP primary this ...

Texas Senator John Cornyn says in floor remarks on Russian President Vladimir Putin�s war on Ukraine and obstruction of a ...

Texas Senator John Cornyn says in floor remarks on Vladimir Putin's war on Ukraine and obstruction of a peace process that ...

U.S. Sens. Ted Cruz and John Cornyn backed Hegseth’s confirmation after President Donald Trump tapped him to lead the defense department. Democrats attacked him as unqualified for the high-level ...

New internal polls by both major parties show U.S. Sen. John Cornyn is in big trouble as he faces the toughest GOP primary opponent of his political career in 2026. A Republican poll obtained ...

Texas Attorney General Ken Paxton recently entered the race for Sen. John Cornyn’s long-held seat, setting the stage for one of the most consequential Republican primaries in the country.