The head of NASA’s astrophysics division offered an upbeat assessment of upcoming missions, a stark contrast to the agency’s ...

They sent humans to walk on the Moon, flew by every single planet in our Solar System, delivered the first residents to the International Space ...

MAVEN has circled Mars for more than a decade, exploring the planet and relaying data from robots on the surface.

NASA has selected a heliophysics mission to move into the next phase of development amid broader concerns about the state of ...

Senators Ted Cruz (R-Texas), the committee’s chair, and Maria Cantwell (D-Wash.), its Democratic minority leader, both voted ...

NASA’s ESCAPADE mission launches two small spacecraft to Mars to study magnetic fields, solar wind and the risks and limits of lower-cost space science.

After a yearslong series of setbacks, NASA's Escape and Plasma Acceleration and Dynamics Explorers, or ESCAPADE, mission has ...

Not just for Chandrayaan-4, but the Department of Space declared project- and year-wise details of funds sanctioned, released ...

NASA lost contact with the MAVEN Mars orbiter after it passed behind the planet. The agency is investigating the cause while reviewing the mission’s role in Mars science and rover communications ...

NASA’s latest announcement about possible life on Mars sounds historic — but the fine print tells a very different story. Returning those samples to Earth could cost up to $11 billion, at a time when ...

In theory, leaner NASA oversight, greater use of off‑the‑shelf hardware and narrower science goals can cut costs while ...

A stray comet from another star is swinging past Earth. Discovered over the summer, the comet known as 3I/Atlas will pass ...