For a few months in 2018, as NASA’s Dawn spacecraft used up its last drops of fuel, it gave scientists an incredibly detailed look at one of the strangest places in the solar system: Occator Crater.
Pentagon picks SpaceX, ULA to launch national security missions
The Department of Defense is sticking with SpaceX and United Launch Alliance as its two primary launch services for U.S. national security missions for the foreseeable future.
Physicists watch quantum particles tunnel through solid barriers. Here’s what they found.
The quantum world is a pretty wild one, where the seemingly impossible happens all the time: Teensy objects separated by miles are tied to one another, and particles can even be in two places at once. But one of the most perplexing quantum superpowers is the movement of particles through […]
On This Day in Space! Aug. 10, 1972: ‘Great daylight fireball’ zooms over North America
On Aug. 10, 1972, an Earth-grazing fireball burst through the sky over North America. It didn’t hit the ground, but instead it passed straight through the sky.
Mysterious ‘fast radio burst’ detected closer to Earth than ever before
Thirty thousand years ago, a dead star on the other side of the Milky Way belched out a powerful mixture of radio and X-ray energy. On April 28, 2020, that belch swept over Earth, triggering alarms at observatories around the world.
‘Star Trek: Lower Decks’ warps into the animated comedy frontier with ‘Second Contact’
“Star Trek” has a new animated series — only the second ever for the franchise — that warped onto television Aug. 6 to join the acclaimed collection of shows that currently includes “Star Trek: Discovery” and “Star Trek: Picard”.
SpaceX’s toasted Crew Dragon returns home after historic NASA astronaut splashdown
CAPE CANAVERAL, Fla. — SpaceX’s Crew Dragon capsule cruised into its home port Friday evening (Aug. 7), secured to one of the company’s recovery vessels.
Arecibo Observatory weathers Tropical Storm Isaias to track potentially dangerous asteroid
A famed radio telescope overcame Tropical Storm Isaias to determine the threat level of a space rock zooming by Earth. In both cases, happily, everything worked out just fine.
SpaceX, ULA are the big winners for US national security launches
The US Department of Defense has selected its two primary rocket companies for getting satellites into orbit in the years ahead: long-time military launch provider United Launch Alliance (ULA) and SpaceX. ULA will receive 60 percent of the department’s satellite launch contracts, while SpaceX will receive 40 percent.
Poop stains visible from space reveal hidden colonies of Antarctic penguins
Penguins might be good at hiding from humans, but they can’t hide their poop from the giant satellites circling our planet.