NASA readies launch of Mars rover to look for signs of life
The most ambitious Mars mission yet aims to bring samples from the red planet back to Earth.
NASA
"Hope" mission launches to Mars
The United Arab Emirates launched an unmanned orbiter to Mars on Sunday, July 19. It's the first of three international Mars missions scheduled to get underway this month. CBS News foreign correspondent Holly Williams has details.
Astronauts complete another spacewalk
Two NASA astronauts conducted another in a series of spacewalks at the International Space Station on Tuesday. It's part of an ongoing process to upgrade the orbiting space lab. CBSN's Errol Barnett has details.
Russian cargo ship sent to space station with nearly 3 tons of supplies
The Progress cargo ship docked at the International Space Station after a speedy two-orbit rendezvous.
Double meteor showers will light up the night sky next week
Two meteor showers are peaking at the same time next week.
Rare comet Neowise is closest to Earth today
Skywatchers still have a chance to spot the spectacular comet before is disappears for 6,800 years.
Spacewalk shifts focus to future upgrades
With their battery replacement work complete, two NASA spacewalkers focus on future upgrades.
UAE launches ambitious Mars mission
UAE's Hope Mars mission is intended to collect world-class science while inspiring the youth of the Middle East.
NASA targets August 2 splashdown for Crew Dragon astronauts
The splashdown will mark the first water landing for U.S. astronauts in 45 years.
How to spot 5 planets and the crescent moon without a telescope
Comet Neowise isn't the only cosmic phenomenon visible in the sky this weekend.
No, NASA has not discovered a new zodiac sign
NASA wants everyone to know that it did not change the zodiac calendar to add a thirteenth sign.
Former astronaut Mark Kelly runs for Senate
Former NASA astronaut Mark Kelly has announced he's running for the late John McCain's Senate seat in Arizona. If he wins the Democratic primary, he would face Republican Martha McSally in 2020. Jim Nintzel, executive editor of Tucson Weekly, joins "Red and Blue" with more.
NASA delays launch of $8.8 billion space telescope amid pandemic
Despite a seven-month launch delay for the James Webb Space Telescope, NASA says no additional funding will be required.
Spacewalkers in home stretch of station upgrade
With two final spacewalks, a multi-year upgrade of the space station's power system will finally be complete.
Scientists release closest images ever taken of the sun
Stunning images captured by the $1.5 billion Solar Orbiter spacecraft provide a possible answer to a long-standing question: what heats up the star's outer atmosphere?
SpaceX launches internet satellites
SpaceX launched one of its Falcon 9 rockets from Cape Canaveral Air Force Station in Florida, carrying an additional 60 solar-powered Starlink internet relay satellites into orbit. The rocket's first stage later successfully landed back on Earth for a record fourth time.
NASA to reveal closest images ever taken of the sun
The solar orbiter is bringing humans closer to our host star than we've ever been before.
Stunning video from space shows comet soaring past Earth
Astronauts captured the once-in-a-lifetime cosmic fireworks show from space.
How to see Neowise before it disappears
The comet is putting on quite the show this weekend.
NASA, Boeing work to resume Starliner flights
Some 80 recommendations are being implemented to prevent a repeat of problems marring the previous Starliner test flight.
How to watch Fourth of July weekend's "buck moon" lunar eclipse
In lieu of fireworks, skywatchers can look up to see multiple celestial events this weekend.
Second spacewalk in a row to upgrade station
Spacewalking astronauts are picking up where they left off, with another round of space station battery replacements.
Mars rover launch delayed to July 30
NASA remains confident the $2.4 billion rover will be on its way before the planetary launch window closes around August 15.
Astronauts complete 6-hour spacewalk
Two NASA astronauts conducted a spacewalk Friday to upgrade the power system on the International Space Station. CBSN has details.
Spacewalk begins final phase of power upgrade
The space station's new batteries should keep the lab running smoothly for the remainder of its orbital life.
live updates
Trump says suspect in Charlie Kirk shooting is in custody
Conservative activist and Turning Point USA co-founder Charlie Kirk died Wednesday after he was shot at an event at Utah Valley University.
Poland rejects Trump's suggestion Russian drone raid a possible mistake
Responding to President Trump, Poland's leader said, "we would also wish that the drone attack on Poland was a mistake. But it wasn't."
Trump says Charlie Kirk shooting suspect in custody. Here's what we know.
Conservative activist Charlie Kirk was shot and killed on Wednesday while speaking an event at Utah Valley University. Authorities have not identified a suspect.
Charlie Kirk's body flown on Air Force Two to Arizona
Charlie Kirk was shot and killed at an event at Utah Valley University Wednesday. His body was flown on Air Force Two to Arizona, where he lived with his family.
Under Trump, FDA seeks to abandon expert reviews of new drugs
Advisory committee meetings help FDA scientists make decisions and increase public understanding of drug regulation, and abandoning them doesn't make sense, former officials said.
Supreme Court's upcoming term could be marked by disputes over Trump policies
Over 300 lawsuits challenging many of Trump's second-term plans have been winding through federal courts, and a handful may be poised for Supreme Court review.
Alleged drug boat from Venezuela was turning back when hit, sources say
The U.S. military strike killed 11 people who the Trump administration said were Tren de Aragua members. A Venezuelan official denied they were involved in the gang.
Trump admin. asks appeals court to allow firing of Lisa Cook before Fed meeting
The Trump administration wants an appeals court to lift a ruling that blocked President Trump from firing Federal Reserve Governor Lisa Cook before an interest rate meeting next week.
Lawmakers scale back outdoor events after Charlie Kirk assassination
Members of Congress are curtailing outdoor events and public appearances in the wake of the assassination of conservative commentator Charlie Kirk.