Artemis II Insignia Honors All

The four astronauts who will be the first to fly to the Moon under NASA’s Artemis campaign – NASA astronauts Reid Wiseman, Victor Glover, and Christina Koch, and CSA (Canadian Space Agency) astronaut Jeremy Hansen – have designed an emblem to represent their mission that references both their distant destination and the home they will return to.

What Is the True Promise of Quantum Computing?

Quantum computing promises unprecedented speed, but in practice, it’s proven remarkably difficult to find important questions that quantum machines can solve faster than classical ones. One of the most notable demonstrations of this came from Ewin Tang, who rose to prominence in the field as a teenager. When quantum algorithms had in principle cracked the so-called recommendation problem… Source

Who loses when Trump cuts funding to universities?

Eight-point-seven billion. Four-hundred million. One-hundred-seventy-five million. These are just some examples of the money the federal government has withheld or is threatening to withhold from various colleges and universities, including the University of Pennsylvania, Columbia University and Harvard University. That $8.7 billion figure was announced earlier this week by the Trump administration, which said that it’s reviewing federal grants and contracts awarded to Harvard because Harvard has not done enough to curb antisemitism on campus. Some educators say the administration’s moves to cut funding at colleges and universities amounts to a war on higher education. But the loss of those funds will be felt far beyond the college campuses. For sponsor-free episodes of Consider This, sign up for Consider This+ via Apple Podcasts or at plus.npr.org. Email us at considerthis@npr.org. (Image credit: Scott Eisen)

X-ray Clues Reveal Destroyed Planet

In about 5 billion years, our Sun will run out of fuel and expand, possibly engulfing Earth. These end stages of a star’s life can be utterly beautiful – as is the case with this planetary nebula called the Helix Nebula. Astronomers study these objects by looking at all kinds of light. This images show X-rays from NASA’s Chandra X-ray Observatory (magenta), optical light data from NASA’s Hubble Space Telescope (orange, light blue), infrared data from the European Southern Observatory VISTA telescope (gold, dark blue), and ultraviolet data from GALEX (purple) of the Helix Nebula.