The Lowell Sun35 分钟
Are we all aliens? NASA’s returned asteroid samples hold the ingredients of life from a ...
NASA’s Osiris-Rex spacecraft returned 122 grams of dust and pebbles from the near-Earth asteroid Bennu, delivering the sample ...
The Lowell Sun34 分钟
Trump White House rescinds order freezing federal grants after widespread confusion
WASHINGTON (AP) — President Donald Trump’s budget office on Wednesday rescinded an order freezing spending on federal grants, ...