Observations confirm that early-universe quasar neighborhoods are densely populated with companion galaxies https://phys.org/news/2024-09-early-universe-quasar-neighborhoods-densely.html
New rover blog – Last week, team scientists and the internet alike were amazed when Perseverance spotted a black-and-white striped rock unlike any seen on Mars before. Is this a sign of exciting discoveries to come?
Nuclear blast could save Earth from large asteroid, scientists say | US physicists show how immense pulse of radiation could vaporize the side of asteroid and nudge it off course