Refresh Get notified of updates Comet 3I/ATLAS has last hurrah this week (Image credit: 3I/ATLAS inset (NASA, ESA, STScI, D. Jewitt (UCLA). Image Processing: J. DePasquale (STScI)). Graphic created in

In late November, Hayli Gubbi erupted explosively, sending a towering plume of ash and volcanic gases high into the atmosphere. The MODIS instrument on NASA’s Aqua satellite captured the dramatic

After a shorter-than-expected wait, Fallout is back on Prime Video for a second season that’s hitting the road and rushing to New Vegas, the iconic location from hit 2010 entry,

Could the Star of Bethlehem, which guided the ‘three wise men’ to the infant Jesus in the Christian Bible, have been a comet that came as close to the Earth

Europe’s towering Ariane 6 rocket is gaining momentum in the heavy-lift launch market. The first pair of Galileo navigation satellites to launch on an Ariane 6 lifted off from Europe’s

Things aren’t looking good for one of NASA’s Mars orbiters. MAVEN (short for “Mars Atmosphere and Volatile Evolution”) has been silent since Dec. 4, despite repeated efforts to hail the

Disclosure Day | Official Teaser – YouTube Watch On The veil has finally been lifted for Hollywood icon Steven Spielberg’s clandestine sci-fi project centered around UFOs and an extraterrestrial incursion

The sun may not be green, but it turns out to be adept at recycling. NASA’s Parker Solar Probe has captured the clearest view yet of solar material billowing away

Wildfires don’t just scorch landscapes. Some are so intense that they create their own weather systems, such as pyrocumulonimbus thunderstorms that loft smoke up to 10 miles (16 kilometers) into

Shopping for space enthusiasts isn’t easy, especially if they’ve already got a solid stargazing setup. Maybe they’ve spent thousands of dollars on one of the best telescopes or best cameras