The White House’s budget plan for NASA would be woefully inadequate for achieving near-term human voyages to Mars, experts ...

NASA's Perseverance rover regularly images a Sherlock Holmes–themed maze to calibrate its chemical-hunting SHERLOC instrument ...

The fallen NASA administrator nominee was clearly not a fan of the agency's plan to return astronauts to the Moon.

After nearly a decade in orbit, NASA's MAVEN spacecraft has, for the first time, directly observed the process that ...

The chairman of the Senate Commerce Committee unveiled a proposal to add $10 billion to a budget reconciliation bill to ...

Elon Musk, who founded SpaceX in 2002, has a bold vision for sending Starship to Mars. Experts weigh in on what's realistic ...

A crewed mission to Mars would rank among the most complex and costly undertakings in human history—and US President Donald ...

Dozens of NASA's missions to explore the cosmos could be in jeopardy under a budget proposal from the Trump administration.

A set of dark streaks that regularly wind across the Martian surface are more likely to be formed by dust and wind than by ...

NASA scientists have discovered evidence that could help answer questions surrounding the history of water loss on Mars.

Dozens of NASA's spaceflight missions that launched from Florida could be in jeopardy under a budget proposal from the Trump ...

One of NASA's top ozone depletion and air pollution scientists, credited with enhancing local air pollution measurement tools ...