Episodes

Mars May Still Be Volcanically Active, New Evidence Suggests
November 09, 202600:20:06

Mars May Still Be Volcanically Active, New Evidence Suggests

Monday SpaceTime 20261109 Series 29 Episode 134 Growing hints of volcanic activity on Mars The European Space Agency’s ExoMars Trace Gas Orbiter has detected signs of volcanic activity on the red plan...

Betelgeuse’s Hidden Companion Is Stirring the Red Supergiant’s Atmosphere
November 06, 202600:35:39

Betelgeuse’s Hidden Companion Is Stirring the Red Supergiant’s Atmosphere

Friday SpaceTime 20261106 Series 29 Episode 133 Mysterious disturbances from Betelgeuse Astronomers have detected strange happenings on the mysterious companion star that lurks in the shadows of Betel...

Gamma-Ray Afterglow Hints at a Hidden Stellar Monster
November 04, 202600:17:08

Gamma-Ray Afterglow Hints at a Hidden Stellar Monster

Wednesday SpaceTime 20261104 Series 29 Episode 132 A cosmic blast’s dazzling glow hints at a monster in hiding  Astronomers say a seemingly ordinary flash of gamma rays followed by an unusually bright...

New Dwarf Planet Beyond Pluto Could Be Among the Kuiper Belt’s Largest
November 02, 202600:28:30

New Dwarf Planet Beyond Pluto Could Be Among the Kuiper Belt’s Largest

Monday SpaceTime 20261102 Series 29 Episode 131 New dwarf planet discovered beyond Pluto Astronomers have discovered a new dwarf planet in the outer reaches of the Solar System, beyond the orbit of Pl...

Lunar Oasis: ESA Plans a Moon Base for Long-Term Science
October 30, 202600:25:12

Lunar Oasis: ESA Plans a Moon Base for Long-Term Science

Friday SpaceTime 20261030 Series 29 Episode 130 Europe’s plans for an OASIS on the Moon The European Space Agency is looking at developing its own moon base facility that would supply energy, communic...

Martian Rift: New Evidence Shows Valles Marineris Is Still Active
October 28, 202600:15:20

Martian Rift: New Evidence Shows Valles Marineris Is Still Active

Wednesday SpaceTime 20261028 Series 29 Episode 129 Giant Valles Marineris canyon still tectonically active A new study claims the solar system’s largest canyon Valles Marineris is still active and res...