NASA JPL

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What's Up: April 2026 Skywatching Tips From NASA
VideoMar 26, 2026

What's Up: April 2026 Skywatching Tips From NASA

NASA’s Jet Propulsion Laboratory released a concise sky‑watching briefing for April 2026, highlighting three celestial events that will be visible to the naked eye or modest equipment: Mercury’s greatest elongation, the Lyrid meteor shower, and Comet C/2025 R3. On April 3, Mercury will...

By NASA JPL
How Perseverance Learned to ‘Self-Locate’ on Mars
VideoFeb 18, 2026

How Perseverance Learned to ‘Self-Locate’ on Mars

NASA’s Perseverance rover has gained the ability to determine its exact position on Mars without Earth‑based assistance, thanks to a new system called Mars Global Localization. The rover stitches together panoramic shots into a bird’s‑eye map, then an onboard algorithm rapidly...

By NASA JPL
What's Up: February 2026 Skywatching Tips From NASA
VideoJan 30, 2026

What's Up: February 2026 Skywatching Tips From NASA

NASA’s February “What’s Up” briefing highlights three sky‑watching themes: the upcoming Artemis II crewed lunar flyby, the prime visibility of the Orion constellation, and a planetary parade that will light up the evening sky. Artemis II is slated for a February launch window,...

By NASA JPL