Science

SpaceX launching Falcon 9 rocket on record-tying 20th mission today
Watch 2 gorgeous supernova remnants evolve over 20 years (timelapse video)
US Space Force picks Rocket Lab for 2025 Victus Haze space domain awareness mission
Exploding stars send out powerful bursts of energy − I'm leading a citizen scientist project to classify and learn about these bright flashes
Wow! Private space-junk probe snaps historic photo of discarded rocket in orbit
Laser on NASA's Psyche asteroid probe beams data from 140 million miles away
Satellites spot clusters of 'spiders' sprawled across Mars' Inca City (photo)
Early Star Wars Day Lego deal: $130 off UCS Razor Crest
5 sci-fi movies that weren't great but still deserve a sequel
NASA begins delivering 1st Artemis Moon Trees to be planted across United States
Boeing's Starliner spacecraft is 'go' for May 6 astronaut launch
Russian cosmonauts make quick work of space station spacewalk
Curiosity rover may be 'burping' methane out of Mars' subsurface
Boeing Starliner 1st astronaut flight: Live updates
Lego reveals NASA Artemis rocket, Milky Way galaxy sets coming in May
Ice-penetrating radar will help JUICE and other spacecraft find water beyond Earth
'Rocket cam' takes you aboard final launch of ULA's Delta IV Heavy (video)
'I'm sure we'll find things out': NASA astronauts fly to launch site for 1st crewed Boeing Starliner mission to ISS on May 6 (photos)
NASA's Fermi space telescope finds a strange supernova with missing gamma rays
Stellar detectives find suspect for incredibly powerful 'superflares'