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For NASA’s TESS, Stellar Eclipses Shed Light on Possible New Worlds
4 min read

A study of NASA’s TESS (Transiting Exoplanet Survey Satellite) data on stellar pairs undergoing mutual eclipses has uncovered more than…

May 4, 2026
Article
NASA Hubble Helps Detect ‘Wake’ of Betelgeuse’s Elusive Companion Star
4 min read

Using new observations from NASA’s Hubble Space Telescope and ground-based observatories, astronomers tracked the influence of a recently discovered companion…

Jan 5, 2026
Article
Betelgeuse and Wake of its Companion Star (Artist’s Concept)
1 min read

This artist’s concept shows the red supergiant star Betelgeuse and an orbiting companion star. The companion, which is orbiting clockwise…

Jan 5, 2026
Image
Betelgeuse: Effect of Companion Star Wake
1 min read

Scientists used NASA’s Hubble Space Telescope to look for evidence of a wake being generated by a companion star orbiting…

Jan 5, 2026
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kepler-16 b-guided-tour-es
1 min read

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Dec 15, 2025
Topic
Wolf-Rayet Apep Visualization
1 min read

This scientific visualization models what three of the four dust shells sent out by two Wolf-Rayet stars in the Apep…

Nov 19, 2025
Video
Kepler-16 b — Explore the Surface
1 min read

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Sep 27, 2025
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Kepler-16 b — Guided Tour
1 min read

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Sep 27, 2025
Topic
NASA’s Webb Finds New Evidence for Planet Around Closest Solar Twin
6 min read

Astronomers using NASA’s James Webb Space Telescope have found strong evidence of a giant planet orbiting a star in the…

Aug 7, 2025
Article