NASA’s plan to send two spacecraft to Venus is under growing pressure as the agency’s fiscal year 2026 budget request signals tighter funding across its science programs. The agency originally ...

NASA may not be able to move forward with all three of its planned Venus missions as budget pressures force difficult trade-offs across its planetary science portfolio. When you purchase through links ...

So why is NASA launching fewer telescopes and planetary science missions than it did a quarter-century ago? The answer is ...