Reading the Moon’s Buried Past.
The lunar south pole looks chaotic from orbit. Craters heaped upon craters, ancient basins, scarps and slopes tumbling…
On This Day, April 19: NASA’s Ingenuity helicopter flies on Mars
1 of 6 | On April 19, 2021, NASA’s Ingenuity helicopter flew for 39 seconds on the surface…
Blue Origin successfully reused its New Glenn rocket
Today’s launch of AST SpaceMobile’s BlueBird 7 satellite aboard Blue Origin’s reusable New Glenn rocket was a partial…
AST SpaceMobile Addresses Today’s Orbital Launch of BlueBird 7 on the New Glenn Launch Vehicle
MIDLAND, Texas, April 19, 2026–(BUSINESS WIRE)–AST SpaceMobile, Inc. (“AST SpaceMobile”) (NASDAQ: ASTS), the company building the first and…
Blue Origin’s New Glenn put a customer satellite in the wrong orbit during its third launch
Jeff Bezos’ space company Blue Origin successfully re-used one of its New Glenn rockets for the first time…
Which One Will Dominate the Next Decade?
SpaceX just filed for what could be the largest initial public offering (IPO) in history at a $2…
NASA’s Artemis II posters are incredible.
Posted Apr 19, 2026 at 5:34 PM UTC NASA’s Artemis II posters are incredible. We just flew around…
Elon Musk Is Using SpaceX in a $110 Million Scheme To Hide the Cybertruck’s Failure
When Tesla first pulled the cover off the Cybertruck, Elon Musk promised a futuristic, apocalypse-proof juggernaut that would…
Fuel costs no obstacle as West Australian aurora chasers hit the road
Rising fuel prices are failing to deter two West Australian amateur photographers from pursuing their passion for aurora…
Telescope livestream: Watch the moon pass in front of the Pleiades on April 19
The Moon and the Pleiades, a spectacular occultation: online observation – 19 April 2026 – YouTube Watch On…
Scientists Reveal How Ocean Waves Would Behave On Alien Worlds Under Extreme Conditions Across The Solar System
Waves are one of the most familiar features of Earth’s oceans, shaped by wind, gravity, and the properties…
Blue Origin reuses huge New Glenn rocket for 1st time, lands booster at sea (launch video)
Jeff Bezos’ space company just took a giant leap forward on its path to reusable orbital rockets, even…