In this new video from Big Think, astrophysicist Neil deGrasse Tyson says he’s almost embarrassed for our species that it takes a warning shot across our bow before legislators take seriously the advice they’ve been receiving from astronomers about getting serious about asteroid detection and deflection; that it’s a matter of when not if Earth will get smacked by an asteroid. “But it took an actual meteor over Russia exploding with 25 times the power of the atom bomb in Hiroshima to convince people that maybe we should start doing something about it.”
On September 26th, 2022, NASA's Double Asteroid Redirection Test (DART) collided with the asteroid Dimorphos,…
Universe Today has had some fantastic discussions with researchers on the importance of studying impact…
Since its launch in 2021, the James Webb Space Telescope (JWST) has made some amazing…
Solar sails rely upon pressure exerted by sunlight on large surfaces. Get the sail closer…
From its vantage point at the Sun-Earth L2 point, the ESA's Euclid spacecraft is measuring…
Fresh imagery from the Event Horizon Telescope traces the lines of powerful magnetic fields spiraling…