What’s Up: April 2026 Skywatching Tips from NASA
Mercury shines at its brightest for the year, the Lyrid meteor shower peaks, and a bright new comet…
NASA Webb, Hubble Share Most Comprehensive View of Saturn to Date
NASA’s James Webb Space Telescope and Hubble Space Telescope have teamed up to capture new views of Saturn,…
Flight Engineers Give NASA’s Dragonfly Lift
In sending a car-sized rotorcraft to explore Saturn’s moon Titan, NASA’s Dragonfly mission will undertake an unprecedented voyage…
What’s Up: January 2026 Skywatching Tips from NASA
Jupiter is at its biggest and brightest all year, the Moon and Saturn pair up, and the Beehive…
NASA’s Perseverance Mars Rover Ready to Roll for Miles in Years Ahead
After nearly five years on Mars, NASA’s Perseverance rover has traveled almost 25 miles (40 kilometers), and the…
What’s Up: December 2025 Skywatching Tips from NASA
The 3I/ATLAS comet makes its closest approach to Earth, the Geminid meteor shower sparkles across the sky, and…
View Interstellar Comet 3I/ATLAS Through NASA’s Multiple Lenses
This article was updated to include the full range of dates from the SOHO image. Lee esta historia…
Comet 3I/ATLAS – NASA Science
NASA Assets Observing Comet 3I/ATLAS NASA’s Hubble Space Telescope captured this image of interstellar comet 3I/ATLAS on July…
NASA Analysis Shows Sun’s Activity Ramping Up
It looked like the Sun was heading toward a historic lull in activity. That trend flipped in 2008,…
Close-Up Views of NASA’s DART Impact to Inform Planetary Defense
On Sept. 11, 2022, engineers at a flight control center in Turin, Italy, sent a radio signal into…