Dr. Becky

Educational astronomy channel led by an Oxford astrophysicist that explains current discoveries and open questions in astrophysics and cosmology. Videos regularly cover topics such as black holes, galaxy evolution, JWST discoveries, exoplanets, and recent space news, with an emphasis on how scientists know (and test) what they claim.

Channel stats

Calculated from videos published in the last 12 months

1 video every 15 days
Publishing pace
Irregular
Publishing regularity
17 min
Average video duration
36 min
Published time per month

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Latest videos

Could we FINALLY photograph an Earth-like exoplanet?!
June 4, 2026
Interstellar comet 3I ATLAS has 40× more heavy water than Earth's oceans | Night Sky News May 2026
May 14, 2026
FIVE Moon mysteries Artemis can't help us solve
April 23, 2026
Was the joy of Artemis II worth the scientific cost? | Night Sky News April 2026
April 16, 2026
Is the Universe expanding faster than the speed of light?
April 9, 2026
We thought we solved the Fermi Bubbles… then this happened
April 2, 2026
The Big Bang has a Big Problem
March 5, 2026
Is the centre of the Milky Way a lump of DARK MATTER? | Night Sky News February 2026
February 19, 2026
How do we know there are 2 TRILLION galaxies in the Universe?
February 5, 2026
JWST discovers “platypus galaxies” in the distant Universe | Night Sky News January 2026
January 23, 2026