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

“A 25% budget cut is the most significant NASA has seen ever,” said Alex MacDonald, a former NASA chief economist who is now a senior associate at the Center for Strategic and International Studies ...

The former director of NASA's Ames Research Center was the first head of the Mars exploration program in the US and has ...

The debate about Martian life, however, won't be settled anytime soon. NASA's Mars Sample Return mission is in limbo as the space agency seeks out cheaper and simpler ways to transport samples ...

Donald Trump has unveiled a bold new proposal: allocating over $1 billion for Mars exploration through a public-private ...

NASA's 2026 budget has the Johnson Space Center losing fewer jobs than other centers. But it's also trading well-establish ...

But how the Red Planet lost its water, leaving behind the arid world we see today, is still up for debate ... investigator of NASA’s Mars Atmosphere and Volatile EvolutioN mission (MAVEN ...

Strange, dark streaks on Martian slopes that once hinted at flowing water are now believed to be dry dust slides, revealed ...

March 25 (UPI) --The NASA rover "Curiosity" discovered ... the next big step" to bring samples from Mars back to Earth in order to "settle the debate about life on Mars." "The findings reported ...

The findings could help answer a longstanding question about how Mars transformed from a potentially habitable world with ...

Water once existed in abundance of at the surface of Mars ... came from NASA's Interior Exploration using Seismic Investigations, Geodesy and Heat Transport (InSight) mission, which launched ...

The rock, named “St. Pauls Bay” by the Perseverance mission team ... our labs to settle the debate about life on Mars,” said Daniel Glavin, senior scientist at NASA’s Goddard Space ...