Space News & Blog Articles

New research shows that the speed of sound on Mars varies considerably by location and temperature. The findings could help scientists understand sounds picked up by Martian rovers, as well as make future crewed ventures safer.

15 top-tier sci-fi TV shows to enjoy with over 90% scores on Rotten Tomatoes from both critics and audience.

When June 2024's Strawberry Moon is almost full, it will occult the bright star Antares.

The appearance this week of the three bright Summer Triangle stars — Vega, Deneb and Altair — marks the beginning of summer in the Northern Hemisphere. Here's how to spot them.

SpaceX launched 20 of its Starlink satellites from California on Tuesday night (June 18), ending a 10-day spaceflight drought for the company.

Stellar death need not be the end for orbiting planets, which could see their ice melt as they move closer to the white dwarf that their star evolves into.

Scientists have started building a space medicine biobank as humans look to the moon and beyond.

The two active supermassive black holes are the most distant pair of quasars ever seen and shed more light on how the universe transformed into what it is today.

Why does this mysterious woman keep popping up in the Doctor's timeline? And what's her connection to the season's Big Bad?

According to Lego, the Milky Way Galaxy is made up of love hearts, frogs, flowers and coffee mugs — and it's absolutely fabulous.

SpaceX plans to launch two missions today (June 18), sending the SES Astra 1P telecom satellite and 20 of its own Starlink broadband satellites to orbit.

Boeing's Starliner will come back to Earth with its two astronauts no earlier than June 26. The four-day extension will allow for more thruster testing at the ISS.

NASA has rescheduled last week's EVA, which was called off only an hour before the astronauts were set to exit the station.

NOAA's GOES-R series constellation will be complete in space with the launch of its GOES-U satellite at the end of June. This will mark the first time a NOAA satellite will be transported to space using a SpaceX Falcon Heavy rocket.

A low-mass star races through the Milky Way at over a million miles per hour, a journey that began with either the supernova explosion of a vampire star or an encounter with black holes.

A young star that astronomers have studied for decades has been found to be part of a duo, encircled by a disk of material within which planets may have just begun coalescing.

Meteoroids are difficult objects for aerospace and geophysics researchers like us to study, because we can’t usually predict when and where they will hit the atmosphere. But on very rare occasions, we can study artificial objects that enter the atmosphere much like a meteoroid would.

In order to explain the presence of these heavier elements today, it’s necessary to find phenomena that can produce them. One type of event that fits the bill is a gamma-ray burst (GRB) – the most powerful class of explosion in the universe.

NASA's Lunar Reconnaissance Orbiter has taken its first look at China's Chang'e 6 spacecraft on the moon's far side.

Boeing Starliner has seen its one-week test mission in space double to about two weeks. That allowed time for an incredible aurora show during thruster testing on June 15.

The FAA is holding a virtual public meeting this evening (June 17) about the potential environmental impact of SpaceX's Starship operations in Florida, and you can participate.