What an Unplanned Rocket Crash on The Moon Can Teach Us About Impact Physics in Space

On March 4, 2022, a lonely, spent rocket booster will smack into the surface of the Moon at nearly 6,000 mph. Once the dust has settled, NASA’s Lunar Reconnaissance Orbiter will move into position to get an up-close view of the smoldering crater and hopefully shed some light on the mysterious physics of planetary impacts. … Read more

James Webb Space Telescope will study icy objects in the mysterious ‘graveyard of the solar system’

Pluto may no longer be a planet, but the dwarf planet and its icy neighbors in the Kuiper Belt are about to enter the spotlight. One of the James Webb Space Telescope‘s first missions this year will be a program to study Pluto and some of the thousands of other celestial objects in the Kuiper … Read more

40-mile-long Russian invasion convoy visible from space in new 3D satellite view (video)

A new satellite view of the 40-mile-long (64 kilometers) Russian invasion convoy headed for the Ukrainian capital of Kyiv shows just how huge the assemblage of tanks and artillery haulers really is. Maxar Technologies’ WorldView-3 satellite captured high-resolution imagery of the sprawling convoy on Feb. 28, four days after Russia’s invasion of Ukraine began. The … Read more

Geordi La Forge of Star Trek: TNG scores a solo mission in IDW’s ‘Star Trek: The Mirror War’ one-shot

Expanding upon IDW Publishing’s dip into “Star Trek: The Next Generation” and their uncanny encounters in the Mirror Universe that we first relayed to you back in 2021, a new one-shot comic set in the same realm shines a spotlight on the fan favorite character of Geordi La Forge (portrayed by actor LeVar Burton). The … Read more

Africa battles out-of-control polio outbreaks | Science

On 17 February, Malawi’s Ministry of Health announced a nasty surprise: A 3-year-old girl who was paralyzed in November 2021 was infected with the wild poliovirus, which Africa officially vanquished in 2020. The sequence of the virus showed it had somehow made the leap from Pakistan, one of the last two holdouts of the wild … Read more

Why Isn’t Jupiter a Star?

The smallest known main-sequence star in the Milky Way galaxy is a real pixie of a thing. It’s called EBLM J0555-57Ab, a red dwarf 600 light-years away. With a mean radius of around 59,000 kilometers, it’s just a smidge bigger than Saturn. That makes it the tiniest known star to support hydrogen fusion in its core, … Read more

Watch how Finland plans to store uranium waste for 100,000 years | Science

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